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Coldwater Fish

106 products

  • Sale -20%Last stock! Fluval Spec Replacement Carbon (3 bags)

    FLUVAL Fluval Spec Replacement Carbon (3 bags)

    3 in stock

    Replacement Carbon Provides Effective Chemical Filtration, Removing Heavy Metals, Odors, Discolorations And Pollutants From Aquarium Water. Replacement Carbon Is Suitable For: SPEC 2.6 G (10 L) ( Item# 10517, 10515) SPEC 5 G (19 L) ( Item# 10516, 10518) EVO 5 G (19 L) ( Item# 10528) EVO 13.5 G (52 L) Aquarium ( Item# 10531) FLEX 9G (34 L) ( Item# 15004) FLEX 15G (57 L) ( Item# 15006/15007) Specifically designed for the Fluval Spec, Evo and Flex desktop aquarium series Premium, research-grade carbon with vast surface area for effectively absorbing impurities Help creates crystal clear, sparkling aquarium water Convenient 3-pack format

    3 in stock

    £5.00£4.00

  • Sale -50% Fluval Zeo Carb 1200g

    FLUVAL Fluval Zeo Carb 1200g

    Out of stock

    Zeo-Carb is a premium blend of Fluval Carbon and Ammonia Remover that eliminate water impurities, odors and discoloration, while simultaneously removing toxic ammonia. Chemical filter media Frees up space inside the filter to include additional media if desired Helps create clean and healthy water conditions

    Out of stock

    £25.20£12.60

  • Sale -50%Last stock! RAZOR & ALGAE MAGNET MEDIUM

    FLUVAL RAZOR & ALGAE MAGNET MEDIUM

    1 in stock

    Go from scraper to scrubber in one simple snap with the Razor+ 2-in-1 Algae Magnet. It is a 2-in-1 design that allows user to change from scraping to scrubbing mode in one simple flip. Key Features : Non-abrasive scrubber is effective on algae, yet gentle on aquarium glass 316 Stainless Steel replaceable blade scrapes without scratching for hard to remove algae (replacement blade item# 11086) Long and thin design easily slips between and behind coral and rocks Rounded scrubber surface suitable for flat or curved aquariums Anti-friction pads smoothly glide the scraper over the glass Long scrubber / Short handle ideal for corralling bubble accumulation at the top of the Fluval Edge aquarium For use in

    1 in stock

    £28.70£14.35

  • Last stock! Fluval U3 Underwater Filter 800LPH

    FLUVAL Fluval U3 Underwater Filter 800LPH

    1 in stock

    Fluval U3 Underwater Filter Description High-Performance 3-Stage Filtration for Aquariums up to 150L The Fluval U3 Underwater Filter provides powerful 3-stage filtration, ideal for aquariums from 90 to 150 litres (24 to 40 US gallons). Part of Fluval’s U Series, the U3 filter ensures clean, healthy water quality for freshwater, marine, and reptile environments, with versatile options for customising flow and easy maintenance. Fluval U3 Underwater Filter Key Features Efficient 3-Stage Filtration: Offers complete mechanical, chemical, and biological filtration with dual foam pads for debris capture, Poly/Carbon cartridges for chemical purification, and BIOMAX Biological Rings for enhanced biological filtration. Adjustable 3-Way Flow Control: Allows for custom water flow options to suit different aquarium needs: Top Output: Provides maximum circulation and oxygenation for vibrant aquatic life. Integrated Spray Bar: Delivers a gentle, even flow, ideal for planted aquariums. Bottom Output: Agitates deep water, improving circulation at lower levels. Convenient Flip-Top Lid: Easy access to filter cartridges for quick maintenance and replacement, ensuring hassle-free upkeep. Flexible Installation Options: Can be installed vertically on the aquarium wall to create currents and unique flow patterns or positioned horizontally in shallow tanks to create decorative waterfall effects. Clean & Clear Cartridge Compatible: Compatible with the optional Fluval Clean & Clear cartridge (sold separately), which helps reduce phosphate and nitrate levels, preventing algae growth and promoting water clarity. Multi-Use Design: Suitable as a primary filter for medium-sized aquariums or a supplementary filter in larger setups. Fluval U3 Underwater Filter What’s Included 2 Foam Pads 2 Poly/Carbon Cartridges BIOMAX Biological Rings Fluval U3 Underwater Filter Additional Features Made in Italy: Engineered for durability and quality, suitable for freshwater, saltwater, and reptile environments. Enhanced Aeration and Circulation: Increases water movement and oxygenation, supporting the health of your aquarium inhabitants. The Fluval U3 Underwater Filter combines effective filtration with flexible installation options, making it a perfect solution for both beginner and experienced aquarium owners seeking reliable, efficient filtration.

    1 in stock

    £59.95

  • Fluval FX6 External Filter (for aquariums up to 1500L)

    FLUVAL Fluval FX6 External Filter (for aquariums up to 1500L)

    Out of stock

    Fluval FX6 External Filter Description Ultimate High-Capacity Filtration for Large Aquariums The Fluval FX6 is a high-capacity powerhouse, recognised as the “workhorse of canisters” for its exceptional strength and durability. Designed for aquariums up to 1500 litres, the FX6 combines advanced SMART PUMP™ technology with an efficient multi-stage filtration system, ensuring optimal water clarity while reducing maintenance efforts. Fluval FX6 External Filter Key Features Multi-Stage High-Output Filtration: Pumps a remarkable 925 gallons (3500 L) of water per hour, effectively removing debris and maintaining water clarity in large aquariums. SMART PUMP™ Technology: Advanced microchip technology continuously monitors and optimises pump performance, adjusting as needed to ensure peak efficiency. Automatic Self-Starting Functionality: Simply add water and plug in – the Smart Pump™ takes over, automatically evacuating any trapped air every 12 hours for consistent performance. Effortless Water Changes: Say goodbye to heavy buckets – just attach hosing to the output valve (hose kit sold separately), and the Smart Pump™ manages water changes for you. Large Capacity Media Baskets: Stackable, removable media baskets prevent water bypass and hold up to 1.5 gallons (5.9 L) of filter media for efficient, thorough filtration. All necessary filter media (mechanical, chemical, and biological) are included. Aqua-Stop Valves with Leak-Proof Click-Fit System: Valves are positioned at a convenient 45-degree angle for easy installation, with a leak-proof design that allows for smooth operation. Anti-Clog Telescopic Strainer: Prevents clogging and ensures continuous water flow for reliable performance. Customisable Flow Control: Multi-directional output nozzles are fully adjustable, allowing you to tailor water flow according to your aquarium’s needs. Purge Valve with Drain Hose: For easy maintenance and canister flushing, simplifying cleaning tasks. Quiet Operation: Rubberised feet stabilise the unit and dampen vibrations, reducing noise for a quieter aquarium environment. Compact, Space-Saving Design: At 21" tall, the FX6 fits comfortably under most aquariums, maximising space and flexibility in aquarium setups. Italian-Made Quality: Manufactured in Italy, the FX6 is suitable for both freshwater and saltwater aquariums, ensuring lasting durability and performance. Fluval FX6 External Filter Included Components Fluval Mechanical, Chemical, and Biological Filter Media Aqua-Stop Valves with Click-Fit Attachment System Ribbed Hosing with Connectors Intake Strainer and Multi-Directional Output Nozzles Purge Valve with Drain Hose Rubberised Feet for Stability Instruction Manual The Fluval FX6 is engineered for aquarists who need high-capacity filtration without the hassle. With powerful, automated performance, this filter keeps large aquariums clean and clear, allowing you to spend more time enjoying your aquarium.

    Out of stock

    £305.99

  • Last stock! Fluval 407 External Filter

    FLUVAL Fluval 407 External Filter

    1 in stock

    Fluval 407 External Filter Description Advanced, Quiet, and Efficient Aquarium Filtration The Fluval 407 External Filter is part of the renowned 07 series, the 7th generation of Fluval’s best-selling canister filters, which have set the standard in aquatic filtration for over 40 years. This latest model integrates powerful, reliable performance with enhancements that make it up to 25% quieter, more energy-efficient, and easier to use than previous models. Fluval 407 External Filter Key Features Fluval eTEC (Efficient Technology): Combines advanced design, top-grade materials, and cutting-edge manufacturing to deliver powerful pump performance with reduced energy consumption and ultra-quiet operation. Constant Pumping Power: A robust motor provides consistent power and pressure, ensuring long-lasting filtration effectiveness. 25% Quieter Operation: Re-engineered for reduced noise, this filter runs significantly quieter than previous models, enhancing your aquarium experience. Energy Efficient: Certain models in the 07 series consume as little power as a standard household LED lightbulb, making it an eco-friendly choice. Enhanced Stability: Enlarged rubber feet stabilisers effectively dampen vibrations, increasing stability and durability. Improved AquaStop Valve: New ergonomic design with a raised lip for easier, smoother handling. Quick-Release Lift-Lock Clamps: Dual Lift-Lock motorhead clamps allow for fast, single-step release and attachment, streamlining maintenance. Redesigned Primer: The larger, easy-grip handle on the primer provides effortless start-up with just a few pumps. EZ-Lift Media Baskets: The new centre handle allows the media baskets to be removed with one finger, minimising mess and removing the need to empty the canister of water. Vertical Pre-Filter Cartridge: Independent access to a unique vertical pre-filter cartridge offers greater surface area for better mechanical filtration. Complete Filtration Media Set: Comes equipped with all necessary Fluval media for optimal performance right out of the box. Fluval 407 External Filter Included Components Fluval Bio-Foam Max, Bio-Foam, Carbon 70g, Quick-Clear, Bio-Foam+ AquaStop Valve Ribbed Hosing with Rim Connectors Intake Tube and Strainer Pre-Filter and Media Baskets with Covers and Handle Suction Cup (30mm) and Output Nozzle Rubber Hose Connectors Instruction Manual Designed and Manufactured in Europe The Fluval 407 External Filter is the ideal choice for freshwater and marine aquariums, offering powerful, reliable, and user-friendly filtration. Perfect for those seeking a high-performance, quiet, and energy-efficient filter to maintain a pristine aquarium environment.

    1 in stock

    £217.00

  • Fluval 307 External Filter

    FLUVAL Fluval 307 External Filter

    Out of stock

    Fluval 307 External Filter Description Advanced Filtration for Freshwater and Marine Aquariums The Fluval 307 External Filter is part of the 7th generation of Fluval’s best-selling canister filter family, drawing on over 40 years of aquatic filtration expertise. Designed to provide powerful, reliable filtration, the Fluval 307 is quieter, more efficient, and easier to use than ever, making it the ideal choice for both beginners and experienced aquarists. Fluval 307 External Filter Key Features Fluval eTEC (Efficient Technology): Built using cutting-edge materials and design, Fluval’s eTEC technology delivers powerful pump performance, low energy consumption, and ultra-quiet operation. Durable Motor for Consistent Power: The robust motor provides constant power and pressure, ensuring reliable filtration over time. 25% Quieter Operation: Precision engineering makes this model up to 25% quieter than previous generations, minimising noise disruption. Energy Efficient: The 07 series models are designed to consume minimal energy, with some filters drawing as little power as a standard LED lightbulb. Vibration-Dampening Feet: Redesigned, enlarged rubber feet reduce vibration and offer additional stability and protection. Enhanced AquaStop Valve: Features an ergonomic design with a raised lip for easier handling and smoother operation. Quick Maintenance with Lift-Lock Clamps: Dual Lift-Lock motorhead clamps allow for fast, one-step release and attachment, simplifying maintenance tasks. Redesigned Primer: Equipped with a larger, easy-grip handle, the redesigned primer provides effortless start-ups with just a few pumps. EZ-Lift Media Baskets: New centre handle allows the media stack to be removed with one finger, reducing mess and removing the need to empty the canister of water. Vertical Pre-Filter Cartridge: Independent access to the pre-filter cartridge offers increased surface area for more effective mechanical filtration. Complete Media Kit Included: Comes with authentic Fluval media to ensure optimal performance right from the start. Fluval 307 External Filter Included Components Fluval Bio-Foam Max, Bio-Foam, Carbon 70g, Quick-Clear, Bio-Foam+ AquaStop Valve Ribbed Hosing with Connectors Intake Tube, Strainer, and Pre-Filter Basket Media Basket with Cover and Handle Suction Cup (30mm) and Output Nozzle Rubber Hose Connectors Instruction Manual Designed and Manufactured in Europe The Fluval 307 External Filter combines high performance with convenience, making it a premium choice for aquarium filtration in freshwater or marine environments. Perfect for those seeking quiet, efficient, and reliable filtration.

    Out of stock

    £160.00

  • Fluval 207 External Filter

    FLUVAL Fluval 207 External Filter

    Out of stock

    Fluval 207 External Filter Description Fluval 207 External Filter is part of the Fluval 07 series represents the 7th generation of Fluval’s best-selling canister filter, incorporating four decades of aquatic filtration expertise. The Fluval 207 External Filter is designed for optimal performance, durability, and ease of use, now with enhancements that make it up to 25% quieter and more energy-efficient. Fluval 207 External Filter Key Features Fluval eTEC (Efficient Technology): Combines advanced design, premium materials, and cutting-edge manufacturing for powerful performance, reduced energy use, and ultra-quiet operation. Constant Pumping Power: A powerful motor delivers consistent power and pressure, providing reliable filtration over time. Whisper-Quiet Operation: Precision engineering reduces noise by up to 25% compared to previous models, ensuring minimal disruption. Energy-Efficient Design: Certain models in the 07 series consume as little energy as a standard LED household lightbulb, reducing operational costs. Enhanced Stability: Large rubber stabiliser feet dampen vibration, offering increased durability and noise reduction. Improved AquaStop Valve: Ergonomically redesigned with a raised lip for smoother and more comfortable operation. Quick and Easy Maintenance: Dual Lift-Lock motorhead clamps allow for fast, single-action release and attachment, simplifying maintenance tasks. Effortless Priming: The redesigned primer has a larger, easy-grip handle for hassle-free start-ups with just a few pumps. EZ-Lift Media Baskets: A central handle allows for quick media basket removal with one finger, reducing mess and eliminating the need to empty the canister of water. Superior Filtration: Unique vertical pre-filter cartridge with independent access offers increased surface area for enhanced mechanical filtration. Complete Filtration Media Set: Includes all necessary Fluval media, ensuring optimal filtration from the start. Fluval 207 External Filter Included Components Fluval Bio-Foam Max, Bio-Foam, Carbon 70g, Quick-Clear, and Bio-Foam+ AquaStop Valve Ribbed Hosing with Connectors Intake Tube and Strainer Pre-Filter and Media Baskets with Handles Suction Cups and Output Nozzle Instruction Manual Designed and Manufactured in Europe The Fluval 207 External Filter provides high-quality, efficient, and user-friendly filtration for your aquarium, making it ideal for both novice and experienced aquarists.

    Out of stock

    £125.00

  • Sale -50% FLUVAL NITRITE REMOVER FOR 306/307 & 406/407 6 PACK

    FLUVAL FLUVAL NITRITE REMOVER FOR 306/307 & 406/407 6 PACK

    Out of stock

    Designed Specifically For The Fluval 07 Performance Canister Filter Series, Nitrite Resin Infused Pads Perform Double Duty As Both An Effective Mechanical And Chemical Media. Specifically designed for Fluval 306/307 & 406/407 filters Effective at removing and reducing nitrite Effectively traps floating particles for clear water (debris, excess food, and waste) Supports beneficial bacteria for a healthier aquatic environment Custom fit to increase filtration efficiency For best results, replace monthly or as required after testing water with your Fluval test kit Convenient 6-pack format For use in freshwater and saltwater aquariums

    Out of stock

    £12.30£6.15

  • Sale -20%Last stock! Fluval Quick-Clear 306/307 406/407 6 Pack

    FLUVAL Fluval Quick-Clear 306/307 406/407 6 Pack

    1 in stock

    Quick-Clear Is Specifically Designed To Fit The Fluval 307/407 And 306/406 Canister Filters. These Thick, Ultra-fine Polyester Water Polishing Pads Effectively Trap Micro Particles And Debris, Leaving Your Aquarium Crystal Clear. Mechanical filter media Ideal for use when cloudy water occurs or immediately following tank maintenance Convenient 6-pack format For use in freshwater and saltwater aquariums

    1 in stock

    £9.20£7.36

  • Marina Gravel Natural Black Beach Pebble 2kg 12-18mm

    MARINA Marina Gravel Natural Black Beach Pebble 2kg 12-18mm

    Marina Decorative Natural Gravel - Black Beach Pebble, 2 kg - Completely natural gravel for stunning beauty in your aquarium - Will not affect water chemistry or harm your fish - Excellent substrate for natural plants - Provides solid ground for securing accessories such as ornaments - Other size available: 12523 (10kg)

    £6.50

  • GRAVEL VAC SML/MED

    FLUVAL GRAVEL VAC SML/MED

    Out of stock

    Take Total Control of the tank maintenance with the Fluval Gravel Vac, which features a convenient Thumb-operated flow regulator for fast and easy waste removal. • Suitable for all substrates (rock, gravel, sand) • Includes extension for hard to reach areas • Easy Start siphon primes the unit with just a couple of pumps The Fluval Gravel Vac Small/Medium cleans tanks up to 50cm

    Out of stock

    £18.80

  • FLUVAL PLANT 3.0 LED 59W BLUETOOTH 115-145CM

    FLUVAL FLUVAL PLANT 3.0 LED 59W BLUETOOTH 115-145CM

    Out of stock

    The Fluval Plant Spectrum LED is designed for hobbyists who want to maintain a thriving live plant aquarium. Featuring free FluvalSmart App technology, the light offers a variety of customizable options controlled via Bluetooth on your mobile device. Key Features : Programmable, gradual 24-hour light cycle settings (sunrise, mid day, sunset and night) 6 unique band waves for full spectrum results Independent color control Optional pre-set habitat light configurations (Lake Malawi, Tropical, Planted) The new generation of H.T.E (High Thermal Efficiency) LEDs function at a higher operating temperature, providing improved long-term light output and spectral performance. Fully encased aluminum shell provides effective heat transfer and improved protection from water intrusion and humidity 50% lighter, smoother frame than previous generation Industry leading IP67 waterproof rating - light can be mounted directly above water surface for greater light penetration Larger Touch-Switch surface and design offers stable control without any fuss Wider coverage - each individual LED casts 120° of illumination for wider, uniform lighting without dead spots

    Out of stock

    £267.95

  • Last stock! Fluval Aquasky LED 2.0 Bluetooth 33W

    FLUVAL Fluval Aquasky LED 2.0 Bluetooth 33W

    2 in stock

    Fluval Aquasky LED 2.0 33W Bluetooth Description Advanced, Customisable LED Lighting for Aquariums The Fluval Aquasky LED 2.0 33W combines advanced lighting technology with the convenience of app control, providing endless customisation options for your aquarium. Operated exclusively via the FluvalSmart App on your mobile device, Aquasky allows precise control over red, green, blue, and ultra-bright 6500K white LEDs, letting you create stunning colour combinations and natural effects. Fluval Aquasky LED 2.0 Bluetooth 33W Key Features 24-Hour Programmable Light Cycle: Replicate a natural lighting experience with gradual sunrise, midday, sunset, and night settings, supporting a healthy, balanced environment for your aquatic life. Customisable Colour Spectrum: Adjust RGB + W output for an optimal colour blend, enhancing the vibrancy of fish, plants, and corals in your aquarium. Realistic Weather Effects: Select from dynamic effects like stormy lightning and dense cloud cover to mimic seasonal patterns and habitats from around the world. IP67 Waterproof Rating: With a top-rated waterproof design, the Aquasky can be safely mounted directly above the water surface, providing enhanced light penetration and withstanding everyday splashes. Enhanced Touch-Switch Control: A larger, intuitive touch-switch surface allows for easy control over the lighting, ensuring simple, fuss-free adjustments. Wide Light Dispersion: Each LED offers 120° of illumination, delivering broad, uniform lighting across the tank without dead spots, ensuring an evenly lit display. The Fluval Aquasky LED 2.0 33W Bluetooth offers aquarium hobbyists complete control and creativity, combining high-quality, adjustable lighting with advanced features to create a beautiful and healthy aquarium environment.

    2 in stock

    £135.95

  • Last stock! Fluval Aquasky LED 2.0 25W Bluetooth

    FLUVAL Fluval Aquasky LED 2.0 25W Bluetooth

    1 in stock

    Fluval Aquasky LED 2.0 25W Bluetooth Description Advanced Aquarium Lighting with App Control The Fluval Aquasky LED 2.0 25W brings dynamic, app-controlled lighting to your aquarium, allowing full customisation through the FluvalSmart App on your mobile device. Featuring red, green, blue, and ultra-bright 6500K white LEDs, Aquasky delivers endless colour combinations and creates a captivating environment for fish and plants. Fluval Aquasky LED 2.0 25W Bluetooth Key Features Programmable 24-Hour Light Cycle: Simulate natural day-night transitions with gradual sunrise, midday, sunset, and night settings, enhancing the well-being of your aquatic life. Customisable Colour Spectrum: Adjust RGB + W output to achieve a wide range of colour tones and brightness, tailored to your specific aquarium needs. Realistic Weather Effects: Choose from a variety of weather effects, including stormy lightning and dense cloud cover, to mimic seasonal systems from natural aquatic habitats. IP67 Waterproof Rating: Designed with a high waterproof rating, the Aquasky can be mounted directly above the water surface, maximising light penetration and ensuring durability. Enhanced Touch-Switch Design: Features a larger, user-friendly touch-switch for smooth and fuss-free operation. Uniform Light Coverage: Each LED casts 120° of illumination, ensuring broad, even lighting across the tank without dark spots. The Fluval Aquasky LED 2.0 25W Bluetooth is perfect for aquarium enthusiasts who want complete control over their tank’s lighting environment, offering vibrant colour customisation, realistic effects, and ease of use through a reliable, waterproof design.

    1 in stock

    £112.50

  • Last stock! FLUVAL Aquasky LED 2.0 12W Bluetooth

    FLUVAL FLUVAL Aquasky LED 2.0 12W Bluetooth

    1 in stock

    Fluval Aquasky LED 2.0 12W Bluetooth Description Customisable LED Lighting for Aquariums The Fluval Aquasky LED 2.0 is an advanced aquarium lighting system, fully operated through the FluvalSmart App on your mobile device, allowing you to control red, green, blue, and ultra-bright 6500K white LEDs for a limitless range of colour combinations. Perfect for recreating natural environments, the Aquasky LED 2.0 provides customisable lighting and weather effects tailored to suit your aquarium. FLUVAL Aquasky LED 2.0 12W Bluetooth Key Features Programmable 24-Hour Light Cycle: Simulate natural lighting transitions with sunrise, midday, sunset, and night settings for a gradual, realistic day-night cycle. Customisable Colour Spectrum: Control RGB + W output to adjust the colour spectrum, perfect for enhancing the beauty of fish and plants. Weather Effects: Bring the natural world into your tank with effects such as stormy lightning and dense cloud cover, designed to mirror seasonal conditions from renowned fish habitats. IP67 Waterproof Rating: Designed with an industry-leading waterproof rating, the light can be safely mounted directly above the water surface, increasing light penetration. Enhanced Touch-Switch Design: A larger, more stable touch-switch provides easy and intuitive control. Wider Light Coverage: Each LED offers 120° of illumination, ensuring broad, uniform lighting across the aquarium without dark spots. With the Fluval Aquasky LED 2.0, you can transform your aquarium’s lighting to suit any mood or environment, making it the perfect choice for hobbyists looking to create vibrant, dynamic displays.

    1 in stock

    £75.95

  • Sale -50%Last stock! Fluval Activated Carbon 800g bulk jar with free media bag

    FLUVAL Fluval Activated Carbon 800g bulk jar with free media bag

    1 in stock

    This Premium, Low-ash And Highly Porous Carbon Is Highly Effective At Removing Heavy Metals, Odors, Discolourations, Organic Contaminants And Pollutants From Aquarium Water. For Fluval Filter Models: 107, 207, 307, 407, 106, 206, 306, 406, FX5, FX6 Chemical Filter Media Removes Trace Metals Toxic To Sensitive Fish, Organic Contaminants, Discolorations And Odors Creates Sparkling, Crystal Clear Water Made Of Bituminous Carbon – Long Lasting, Highly Porous And Absorbent Provides Large Surface Area For Adsorption Of Impurities Will Not Raise Phosphate Levels Ideal For Use With Most Canister Filters Convenient 800 G / 28.2 Oz Format For Best Results, Replace Every 4 Weeks

    1 in stock

    £15.90£7.95

  • Sale -20%Last stock! Fluval 404/5 Foam Filter Block (2pcs)

    FLUVAL Fluval 404/5 Foam Filter Block (2pcs)

    2 in stock

    Designed Specifically For The Fluval 406/407 Performance Canister Filters, Bio-Foam Captures Large Particles And Debris For Effective Mechanical Filtration. Mechanical filter media Custom fit to prevent debris bypass Ideal pore size allows efficient water flow and longer media lifespan Enhances the biological filtration process Convenient 2-pack format

    2 in stock

    £14.40£11.55

  • Sale -50% FLUVAL 307/407 - 306/406 AMMONIA REMOVER PAD

    FLUVAL FLUVAL 307/407 - 306/406 AMMONIA REMOVER PAD

    Out of stock

    Designed Specifically For Fluval 07 Performance Canister Filters, Ammonia Remover Pads Offer Both Effective Mechanical And Chemical Media In A Convenient, Space-saving Format. Specifially desgined for Fluval 306/307 & 406/407 filters Effective at reducing and controlling toxic ammonia spikes Effectively traps floating particles for clear water (debris, excess food and waste) Ideal for new and heavily stocked aquariums Use after medicating fish Custom fit for 07 and 06 series filter to increase filtration efficiency For best results, replace monthly or as required after testing water Convenient 6-pack format For use in freshwater and saltwater aquariums

    Out of stock

    £12.30£6.15

  • Sale -20%Last stock! FLUVAL BIO-FOAM+ for 306/307 & 406/407

    FLUVAL FLUVAL BIO-FOAM+ for 306/307 & 406/407

    2 in stock

    Designed Specifically For Fluval 306/406, 406/407 Canister Filters, Bio-Foam+ Performs Double Duty As Both An Effective Mechanical And Biological Media. Mechanical/Biological filter media Dense structure ideal for trapping small particles Intricate, porous network provides vast surface area to facilitate growth of beneficial bacteria Helps create clean and healthy water conditions for fish and plants Convenient 2-pack format

    2 in stock

    £8.10£6.50

  • Sale -20%Last stock! FLUVAL 207/307 & 206/306 BIOFOAM MAX

    FLUVAL FLUVAL 207/307 & 206/306 BIOFOAM MAX

    2 in stock

    Designed Specifically For The Fluval 207/307 And 206/306 Performance Canister Filters, Bio-Foam Max Is A 2-in-1 Biological And Mechanical Media That Features A Rippled Surface Pattern Offering Up To 30% More Area For Effective Filtering Of Waste And Debris. Premium Biological and Mechanical filtration Rippled surface pattern offers 30% more area to efficiently trap waste and debris Prevents premature clogging extending life of subsequent filter media Complex foam construction helps maintain even and consistent water flow Ideal surface for growth of beneficial, nitrifying bacteria Custom fit with no gaps to maximize filtration efficiency Convenient 2-pack format Replace every 6 months For use in freshwater and saltwater aquariums

    2 in stock

    £10.10£8.10

  • Fluval FX4 External Filter (for aquariums up to 1000L)

    FLUVAL Fluval FX4 External Filter (for aquariums up to 1000L)

    Out of stock

    Fluval FX4 External Filter Description High-Performance Filtration for Large Aquariums The Fluval FX4 External Filter delivers powerful, multi-stage filtration in a compact design, ideal for aquariums up to 1000 litres (250 US gallons). As a compact version of the highly-regarded FX6, the FX4 combines robust performance with advanced technology, offering aquarium owners superior filtration and ease of maintenance. Fluval FX4 External Filter Key Features Multi-Stage Filtration: Pumps an impressive 700 gallons (2650 L) of water per hour, delivering efficient, thorough filtration for large aquariums. Smart Pump™ Technology: Equipped with advanced microchip technology, Smart Pump™ continuously monitors and optimises pump performance for maximum efficiency. Self-Starting Functionality: Simply add water, plug in, and the Smart Pump™ will take over, automatically expelling trapped air every 12 hours to maintain peak performance. Effortless Water Changes: The FX4’s innovative design eliminates the need for heavy bucket handling. Attach hosing to the output valve (hose kit sold separately), and the Smart Pump™ manages water changes with ease. Removable, Stackable Media Baskets: The basket-in-basket design prevents water bypass, holding up to 1 gallon (3.9 L) of filter media for maximum filtration. All mechanical, chemical, and biological media are included. Leak-Proof Aqua-Stop Valves: With a Click-Fit attachment system, the valves are positioned at a convenient 45-degree angle for quick installation and rotation. Anti-Clog Strainer: A telescopic, anti-clog strainer ensures a continuous water flow, helping prevent maintenance interruptions. Customisable Flow with Multi-Directional Output Nozzles: Fully adjustable nozzles allow you to create personalised water flows tailored to your aquarium’s setup. Utility Valve with Drain Hose: For easy maintenance and flushing of the canister, reducing time spent on upkeep. Quiet Operation: Rubberised feet minimise vibration for quiet, efficient performance. Compact Design: At 16.5" tall, the FX4 is compact enough to fit under most aquarium cabinets, providing flexibility in aquarium setups. Made in Italy: Crafted with quality and durability for both freshwater and saltwater aquariums. Fluval FX4 External Filter Included Components All necessary filter media: Mechanical, chemical, and biological Aqua-Stop Valves with Click-Fit attachment system Ribbed Hosing with Connectors Intake Strainer and Multi-Directional Output Nozzles Utility Valve with Drain Hose Rubberised Feet for Quiet Operation Instruction Manual Recognised for its strength and durability, the Fluval FX4 is the “workhorse” of canister filters, providing reliable, high-output filtration to keep your aquarium clean and clear. Ideal for those looking for an efficient, low-maintenance solution for larger aquariums.

    Out of stock

    £244.95

  • Sale -20%Last stock! Fluval Pre-Filter Media 750g

    FLUVAL Fluval Pre-Filter Media 750g

    2 in stock

    Pre-Filter Is Designed To Capture Solid Waste Particles Before They Reach Other Media. This Prevents Premature Clogging Of Finer Filters And Extends Their Life, While Reducing The Frequency Of Media Replacement. Mechanical filter media Prevents finer filter media from clogging too soon and extends their life Reduces media replacement frequency Ideal for medium and coarse filtration

    2 in stock

    £17.90£14.35

  • Sale -20%Last stock! Fluval Spec Biomax 60g

    FLUVAL Fluval Spec Biomax 60g

    1 in stock

    BioMax Provides Effective Biological Filtration, Which Helps Eliminate Fish Waste And Results In A Healthier Overall Aquarium Environment. BioMax Is Suitable For: SPEC 2.6 G (10 L) ( Item# 10517, 10515) SPEC 5 G (19 L) ( Item# 10516, 10518) EVO 5 G (19 L) ( Item# 10528) EVO 13.5 G (52 L) Aquarium ( Item# 10531) FLEX 9G (34 L) ( Item# 15004) FLEX 15G (57 L) ( Item# 15006/15007) Provides Critical Stage 3 Biological Filtration Large Surface Area Provides Optimal Colonization Of Beneficial Bacteria Enhances The Elimination Of Fish Wastes, Resulting In A Healthier Aquarium Environment

    1 in stock

    £5.00£4.00

  • Sale -50%Last stock! Fluval Zeo Carb 450g

    FLUVAL Fluval Zeo Carb 450g

    2 in stock

    Zeo-Carb is a premium blend of Fluval Carbon and Ammonia Remover that eliminate water impurities, odors and discoloration, while simultaneously removing toxic ammonia. Chemical filter media Frees up space inside the filter to include additional media if desired Helps create clean and healthy water conditions

    2 in stock

    £17.60£8.80

  • Sale -50%Last stock! FLUVAL RFX4/6 AMMONIA REMOVER PAD

    FLUVAL FLUVAL RFX4/6 AMMONIA REMOVER PAD

    1 in stock

    Designed Specifically For The Fluval FX High Performance Canister Filter Series, Ammonia Remover Pads Offer Both Effective Mechanical And Chemical Media In A Convenient, Space-saving Format. Specifially desgined for Fluval FX series filters Effective at reducing and controlling toxic ammonia spikes Effectively traps floating particles for clear water (debris, excess food and waste) Ideal for new and heavily stocked aquariums Use after medicating fish Custom fit to increase filtration efficiency For best results, replace monthly or as required after testing water Convenient 3-pack format For use in freshwater and saltwater aquariums

    1 in stock

    £14.50£7.25

  • Sale -20%Last stock! Fluval FX5/FX6 Carbon Impregnated Foam Pad

    FLUVAL Fluval FX5/FX6 Carbon Impregnated Foam Pad

    2 in stock

    Fluval Carbon Impregnated Foam Pads are specially designed for Fluval FX5/6 High Performance Canister Filters. These carbon impregnated pads capture micro particles as the water passes through. The added carbon removes odor, discoloration, as well as heavy metals and organic contaminants. Key Features - Protects aquarium filter motor by trapping debris - Added carbon removes odors and keeps water crystal clear - For freshwater and marine environments

    2 in stock

    £13.95£11.16

  • Sale -50%Last stock! FLUVAL FX4/6 PHOSPHATE REMOVER PAD

    FLUVAL FLUVAL FX4/6 PHOSPHATE REMOVER PAD

    2 in stock

    Designed Specifically For The Fluval FX High Performance Canister Filter Series, Phosphate Resin Infused Pads Perform Double Duty As Both An Effective Mechanical And Chemical Media. Specifially desgined for Fluval FX filters Controls phosphate to reduce algae and green water Use as many pads as necessary to reduce and control phosphate levels* Effectively traps floating particles for clear water (debris, excess food and waste) Prevents potential algae outbreaks Custom fit to increase filtration efficiency For best results, replace monthly or as required after testing water with your Fluval test kit Convenient 3-pack format For use in freshwater and saltwater aquariums *Please visit fluvalaquatics.com for further details

    2 in stock

    £14.50£7.25

  • Sale -20%Last stock! Fluval Quick-Clear For 106/107 & 206/207 3 Pack

    FLUVAL Fluval Quick-Clear For 106/107 & 206/207 3 Pack

    1 in stock

    Quick-Clear Is Specifically Designed To Fit The Fluval 107/207 And 106/206 Canister Filters. These Thick, Ultra-fine Polyester Water Polishing Pads Effectively Trap Micro Particles And Debris, Leaving Your Aquarium Crystal Clear. Mechanical filter media Ideal for use when cloudy water occurs or immediately following tank maintenance Convenient 3-pack format For use in freshwater and saltwater aquariums

    1 in stock

    £7.80£6.25

  • Last stock! Activated Filter Carbon 3L 1.5kg

    SUPA Activated Filter Carbon 3L 1.5kg

    1 in stock

    The use of Aqua Dreams Activated Filter Carbon in aquarium filtration systems is an effective way of removing contaminants such as metal ions and dyes. 3L / 1.5kg.

    1 in stock

    £34.95

  • Last stock! Marina Lux 75L Aquarium Kit

    MARINA Marina Lux 75L Aquarium Kit

    2 in stock

    The Marina Lux LED Aquarium set represents superb value for beginner or advanced fish keepers. Available in three sizes, Marina Lux aquariums are suitable for all fish types and have an integrated, economical LED lighting system which enhances fish and plant colours. Key Features : 75-litre glass aquarium Stylish glass aquarium and canopy Long-lasting, natural daylight effect LED lighting module incorporated into aquarium canopy Quick change filter system with Marina 'i' series filter Includes Marina 100W heater Convenient easy feeding access Size: 61.4 cm L x 32.2 cm W x 41.9cm H (24" L x 12.5" W x 16.5" H) COLLECTION ONLY

    2 in stock

    £181.95

  • Last stock! Marina Lux 75 Cabinet

    Marina Marina Lux 75 Cabinet

    1 in stock

    Matching Cabinet for Marina Lux 75L aquarium, 614 x 322 x 670mm (LxDxH)

    1 in stock

    £100.00

  • Marina Lux 38 Ltr Aquarium Kit

    MARINA Marina Lux 38 Ltr Aquarium Kit

    Out of stock

    The Marina Lux LED Aquarium set represents superb value for beginner or advanced fish keepers. Available in three sizes, Marina Lux aquariums are suitable for all fish types and have an integrated, economical LED lighting system which enhances fish and plant colours. Key Features : 38-litre glass aquarium Stylish glass aquarium and canopy Long-lasting, natural daylight effect LED lighting module incorporated into aquarium canopy Quick change filter system with Marina 'i' filter Convenient easy feeding access Size: 51.3 cm L x 26 cm W x 32.8 cm H (20" L x 10" W x 12.5" H Normal 0 false false false EN-GB X-NONE X-NONE MicrosoftInternetExplorer4

    Out of stock

    £89.95

  • MARINA LUX 19L AQUARIUM KIT

    MARINA MARINA LUX 19L AQUARIUM KIT

    The Marina Lux LED Aquarium set represents superb value for beginner or advanced fish keepers. Available in three sizes, Marina Lux aquariums are suitable for all fish types and have an integrated, economical LED lighting system which enhances fish and plant colours. Key Features : 19-litre glass aquarium Stylish glass aquarium and canopy Long-lasting, natural daylight effect LED lighting module

    £64.95

  • Last stock! Fluval Flex 57L Stand

    FLUVAL Fluval Flex 57L Stand

    2 in stock

    The all-new Flex nano aquarium provides contemporary styling with its distinctive curved front. The tank is also equipped with powerful 3-stage filtration and an infrared remote control that allows you to select between several colors and special effects. The Fluval Flex 57L Aquarium stand comes in a co-ordinating, stylish black colour and its curved design mirrors the curve from the aquarium shape. The Fluval Flex stand features a integrated shelf, perfect for storage or displaying decorations. Created for the Fluval Flex 57L Aquarium - 15006 Aquarium Stand dimensions- 41.5 x 36.5 x75 cm; 16.3 x 14.4 x 29.5 in

    2 in stock

    £100.00

  • Last stock! Fluval Flex 57L Aquarium Kit

    FLUVAL Fluval Flex 57L Aquarium Kit

    3 in stock

    The Fluval Flex not only offers contemporary styling with its distinctive curved front, but is also equipped with powerful multi-stage filtration and brilliant LED lighting that allows the user to customize several settings via remote control. Key Features : 7500K LED lamp supports plant growth and enhances fish colors Fully adjustable White + RGB LEDs for endless color blends FLEXPad remote can also control fun special effects (i.e. fading cloud cover, lightning bolts) Powerful 3-stage filtration for superior water quality Oversized mechanical (foam), chemical (carbon) and biological (Biomax) media included Multi-directional dual outputs for customized water flow Hidden rear filter compartment Stylish honeycomb wrap conceals water line and sides of rear compartment Easy feed top cover opening Bold curved front design For freshwater use only 41.5 x 39 x 39

    3 in stock

    £175.50

  • Last stock! Fluval Flex 34L Aquarium Kit

    FLUVAL Fluval Flex 34L Aquarium Kit

    2 in stock

    The Fluval Flex not only offers contemporary styling with its distinctive curved front, but is also equipped with powerful multi-stage filtration and brilliant LED lighting that allows the user to customize several settings via remote control. Key Features : 7500K LED lamp supports plant growth and enhances fish colors Fully adjustable White + RGB LEDs for endless color blends FLEXPad remote can also control fun special effects (i.e. fading cloud cover, lightning bolts) Powerful 3-stage filtration for superior water quality Oversized mechanical (foam), chemical (carbon) and biological (Biomax) media included Multi-directional dual outputs for customized water flow Hidden rear filter compartment Stylish honeycomb wrap conceals water line and sides of rear compartment Easy feed top cover opening Bold curved front design For freshwater use only 35 x 33 x 33cm

    2 in stock

    £134.95

  • Last stock! Marina Gravel Natural Grey Creek 2kg 2-4mm

    MARINA Marina Gravel Natural Grey Creek 2kg 2-4mm

    Marina Decorative Natural Gravel - Natural Grey Creek, 2 kg - Completely natural gravel for stunning beauty in your aquarium - Will not affect water chemistry or harm your fish - Excellent substrate for natural plants - Provides solid ground for securing accessories such as ornaments - Other size available: 12531 (10kg)

    £6.50

  • Last stock! Marina Gravel Natural Desert Beige 2kg 2-4mm

    MARINA Marina Gravel Natural Desert Beige 2kg 2-4mm

    Marina Decorative Natural Gravel - Natural Desert Beige, 2 kg - Completely natural gravel for stunning beauty in your aquarium - Will not affect water chemistry or harm your fish - Excellent substrate for natural plants - Provides solid ground for securing accessories such as ornaments - Other size available: 12533 (10kg)

    £6.50

  • Marina Gravel Natural Beach Pebble 2kg 12-18mm

    MARINA Marina Gravel Natural Beach Pebble 2kg 12-18mm

    Marina Decorative Natural Gravel - Beach Pebble, 2 kg - Completely natural gravel for stunning beauty in your aquarium - Will not affect water chemistry or harm your fish - Excellent substrate for natural plants - Provides solid ground for securing accessories such as ornaments - Other size available: 12521 (10kg)

    £6.50

  • Last stock! Marina Decorative Gravel Surf 2kg

    MARINA Marina Decorative Gravel Surf 2kg

    1 in stock

    Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. Suitable for freshwater aquariums only. Colour: Surf. Size: 4-7mm (0.15"-0.3" )Net weight: 2 kg (4.4 lbs). Other sizes available: -12481 Marina Decorative Aquarium

    1 in stock

    £6.50

  • Last stock! Marina Decorative Gravel Rainbow 2kg

    MARINA Marina Decorative Gravel Rainbow 2kg

    1 in stock

    Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. Suitable for freshwater aquariums only. Colour: Rainbow. Net weight: 2 kg (4.4 lbs). Other sizes available: - 12491 Marina Decorative Aquarium Gravel, Rainbow, 10

    1 in stock

    £6.50

  • Last stock! Marina Decorative Gravel Purple 2kg

    MARINA Marina Decorative Gravel Purple 2kg

    2 in stock

    Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. For fresh water aquariums only. Colour: Purple.Size: 4-7mm (0.15"-0.3" ) Net weight: 2 kg (4.4 lbs)

    2 in stock

    £6.50

  • Last stock! Marina Decorative Gravel Pink 2kg

    MARINA Marina Decorative Gravel Pink 2kg

    3 in stock

    Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. Suitable for freshwater aquariums only. Colour: Pink. Size: 4-7mm (0.15"-0.3" ) Net weight: 2 kg (4.4 lbs).

    3 in stock

    £6.50

  • Last stock! Marina Decorative Gravel Orange 2kg

    MARINA Marina Decorative Gravel Orange 2kg

    3 in stock

    Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. For fresh water aquariums only. Colour: Orange. Size: 4-7mm (0.15"-0.28" ) Net weight: 2 kg (4.4 lbs) Other sizes available: -12465 Marina Decorative Aquarium Gravel, Orange, 10 kg (22 lbs)

    3 in stock

    £6.50

  • Marina Decorative Gravel Blue 2kg

    MARINA Marina Decorative Gravel Blue 2kg

    Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. Suitable for freshwater aquariums only. Colour: Blue. Size: 4-7mm (0.15"-0.3" )Net weight: 2 kg (4.4 lbs). Other sizes available: -12485 Marina Decorative Aquarium Gravel, Blue, 10 kg (22 lbs)

    £6.50

  • Marina Decorative Gravel Black 2kg

    MARINA Marina Decorative Gravel Black 2kg

    Create a colourful aquascape in your aquarium with Marina Decorative Gravel. The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. The gravel is dust free and is available in a wide variety of colours. For fresh water aquariums only. Colour: Black. Size: 4-7mm (0.15"-0.3" )Net weight: 2 kg (4.4 lbs) Other sizes available: -12471 Marina Decorative Aquarium

    £6.50

  • Last stock! Hugo Natural Gravel Medium 5kg

    HUGO Hugo Natural Gravel Medium 5kg

    2 in stock

    Hugo Kamishi Gravel is the ideal way to decorate and enhance your aquarium. It will bring colour and interest to your tank, whether it is cold water, tropical or marine. Natural Gravel, Medium 5kg.

    2 in stock

    £10.05

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