Fluval Water Conditioner makes tap water safe by neutralizing chlorine, chloramine and undesirable metals, which are toxic to fish. Formulated with pure herbal extracts, it also reduces fish stress and protects scales and fins from minor scrapes and cuts.
All-natural conditioner neutralizes metal toxins, chlorine and chloramine found in tap water
Herbal extracts reduce fish stress caused from transportation, handling and acclimatization
Coats delicate scales and fins to protect against minor abrasions
Use when performing water changes, setting up a new tank, transporting fish and healing wounds
For use in freshwater and saltwater aquariums
Fluval Water Conditioner makes tap water safe by neutralizing chlorine, chloramine and undesirable metals, which are toxic to fish. Formulated with pure herbal extracts, it also reduces fish stress and protects scales and fins from minor scrapes and cuts.
All-natural conditioner neutralizes metal toxins, chlorine and chloramine found in tap water
Herbal extracts reduce fish stress caused from transportation, handling and acclimatization
Coats delicate scales and fins to protect against minor abrasions
Use when performing water changes, setting up a new tank, transporting fish and healing wounds
For use in freshwater and saltwater aquariums
Fluval Water Conditioner makes tap water safe by neutralizing chlorine, chloramine and undesirable metals, which are toxic to fish. Formulated with pure herbal extracts, it also reduces fish stress and protects scales and fins from minor scrapes and cuts.
All-natural conditioner neutralizes metal toxins, chlorine and chloramine found in tap water
Herbal extracts reduce fish stress caused from transportation, handling and acclimatization
Coats delicate scales and fins to protect against minor abrasions
Use when performing water changes, setting up a new tank, transporting fish and healing wounds
For use in freshwater and saltwater aquariums
Esha Gastropex 10ml
Esha Gastropex is an aquatic snail treatment which clears aquarium water of all aquatic snails. The 10ml formulation helps to prevent snails from destroying plants and transmitting disease to your fish.
Gastropex from Esha can also be used as a preventative bath for new plants. This prevents snail colonization and the runaway growth of micro-organisms. The solution treats coldwater and tropical tanks up to 500 litres and requires no water change after use. The solution is safe to use with all fish and plants and helps to clear cloudy water.
At a Glance:
Size: 10ml
Destroys all aquatic snails
Safe to use with fish and plants
Clears cloudy water (bacterial Blooms) and combats Hydra
No extra water change required after use
Treats Tropical / Coldwater up to 500 litres / 130 US gallons / 110 UK gallons.
EasyCarbo is a very powerful and effective source for aquarium plants. A strong growth improvement is noticable after 1 to 2 weeks. Usable with or without CO2 addition. Algae will have great difficulties to sustain themselves due to a better plant growth. Very good to combine with the universal fertilizer ProFito. The better growing plants (even Cryptocorynes or Echinodorus sp.) can compete better with algae. e.g. brush algae don't have any change and will disappear within several weeks. Dosage rate: aquarium with only a few plants : 1 ml per 100 litres daily. Aquarium moderately planted : 1 ml per 50 litres daily. Aquarium heavily planted : 1 ml per 25 litres daily.
EasyCarbo is a very powerful and effective source for aquarium plants. A strong growth improvement is noticable after 1 to 2 weeks. Usable with or without CO2 addition. Algae will have great difficulties to sustain themselves due to a better plant growth. Very good to combine with the universal fertilizer ProFito. The better growing plants (even Cryptocorynes or Echinodorus sp.) can compete better with algae. e.g. brush algae don't have any change and will disappear within several weeks. Dosage rate: aquarium with only a few plants : 1 ml per 100 litres daily. Aquarium moderately planted : 1 ml per 50 litres daily. Aquarium heavily planted : 1 ml per 25 litres daily.
MelaFix
Heals open wounds & abrasions, treats fin and tail rot, eye cloud, mouth fungus and promotes regrowth of damaged fin rays & tissue. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or salt water.
Quickly clarifies cloudy water
Benefits:
- Clears cloudy water, eliminating haze
- Fast acting
Follow API Easy Care Guide and use ACCU-CLEAR when:
- Addressing Water Problem Solving issues
ACCU-CLEAR clarifies hazy aquarium water fast, eliminating clouding brought about by suspended particles. The fast acting, ACCU-CLEAR clumps tiny floating particles together, forming large particles to be removed by the aquarium filter. ACCU-CLEAR eliminates the milky haze caused by gravel in new aquariums. If your water is cloudy, the use of ACCU-CLEAR will help to clear it and clear it fast!
Treats 1,401L
Go from scraper to scrubber in one simple snap with the Fluval Razor+ 2-in-1 Algae Magnet. It is a 2-in-1 design that allows the 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# 11085) 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
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
Monitors pH to maintain healthy freshwater conditions
Benefits:
- Fast, easy and accurate
- Reads pH 6.0-7.6
Follow API Easy Care Guide and use the pH TEST KIT:
During Regular Care
When addressing Water Problem Solving issues
Taking a few minutes each week to maintain and monitor aquarium conditions is the key to a healthy aquarium. pH control is imperative to prevent the harmful effects of overly alkaline or acidic aquarium water on fish and plant life. Fish require a specific pH level to thrive. However, pH in an aquarium can fluctuate due to fish waste, addition of tap water and the build-up of natural acids. Use this kit to easily and accurately measure the pH level and maintain a healthy freshwater community aquarium. For use in freshwater aquariums.
Nitrite Liquid Test Kit
Toxic nitrite is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. This kit tests for harmful nitrite and measures levels from 0 to 5.0 ppm.
The Marina Aquarium Glass Cleaning Kit contains essential tools that enable you to clean the inside of your tank glass without getting your hands wet. It has a sponge for cleaning algae and debris, a razor blade attachment for removing stubborn algae, and a 90-degree sponge attachment for cleaning aquarium corners. Length of handle: 52 cm (20.5 in)
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
ake 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 Medium/Large cleans tanks up to 60cm
When used with the Fluval FX Gravel Vac, the Fine filter bag effectively traps particles and debris.
Compatible with the Fluval FX Gravel Vacuum (Item #A370 – sold separately)
Provides a deep clean, reducing water change frequency
Easy installation
Recommended replacement after 2 uses
With many convenient features to offer, Marina Easy Clean Gravel Cleaner is a practical tool for cleaning and maintaining your aquarium. Its quick-start feature provides a hassle-free startup. An exclusive gravel guard keeps the gravel in the tank, not in the bucket. An oval-shaped cleaning tube allows easy access to corners. Plus, it has a comfortable grip and non-kink hosing. The gravel cleaner works well in planted and decorated aquariums. Small. Cleaning tube size: 6.4 cm (2.5 in) dia. x 25 cm (10 in) L with 1.83 m (6 ft) hosing. Other sizes available: -11060 Marina Easy Clean Aquarium Gravel Cleaner, Mini -11062 Marina Easy Clean Aquarium Gravel Cleaner, Medium -11063 Marina Easy Clean Aquarium Gravel Cleaner, Large
With many convenient features to offer, Marina Easy Clean Gravel Cleaner is a practical tool for cleaning and maintaining your aquarium. Its quick-start feature provides a hassle-free startup. An exclusive gravel guard keeps the gravel in the tank, not in the bucket. An oval-shaped cleaning tube allows easy access to corners. Plus, it has a comfortable grip and non-kink hosing. The gravel cleaner works well in planted and decorated aquariums. Mini. Cleaning tube size: 2.54 cm (1 in) dia. x 25 cm (10 in) L with 1.83 m (6 ft) hosing. Other sizes available: -11061 Marina Easy Clean Aquarium Gravel Cleaner, Small -11062 Marina Easy Clean Aquarium Gravel Cleaner, Medium -11063 Marina Easy Clean Aquarium Gravel
With many convenient features to offer, Marina Easy Clean Gravel Cleaner is a practical tool for cleaning and maintaining your aquarium. Its quick-start feature provides a hassle-free startup. An exclusive gravel guard keeps the gravel in the tank, not in the bucket. An oval-shaped cleaning tube allows easy access to corners. Plus, it has a comfortable grip and non-kink hosing. The gravel cleaner works well in planted and decorated aquariums. Medium. Cleaning tube size: 6.4 cm (2.5 in) dia. x 37.5 cm (15 in) L with 1.83 m (6 ft) hosing. Other sizes available: -11060 Marina Easy Clean Aquarium Gravel Cleaner, Mini -11062 Marina Easy Clean Aquarium Gravel Cleaner, Medium -11063 Marina Easy Clean Aquarium
With many convenient features to offer, Marina Easy Clean Gravel Cleaner is a practical tool for cleaning and maintaining your aquarium. Its quick-start feature provides a hassle-free startup. An exclusive gravel guard keeps the gravel in the tank, not in the bucket. An oval-shaped cleaning tube allows easy access to corners. Plus, it has a comfortable grip and non-kink hosing. The gravel cleaner works well in planted and decorated aquariums. Large. Cleaning tube size: 6.4 cm (2.5 in) dia. x 60 cm (24 in) L with 1.83 m (6 ft) hosing. Other sizes available: -11060 Marina Easy Clean Aquarium Gravel Cleaner, Mini -11061 Marina Easy Clean Aquarium Gravel Cleaner, Small -11062 Marina Easy Clean Aquarium Gravel
Ammonia Liquid Test Kit
Ammonia, constantly released into the aquarium, is the number one killer of tropical fish. Fast, easy and accurate, this test kit measures ammonia levels from 0 to 7 ppm.
In order for fish to thrive, water conditions in the aquarium needs to be the same or very similar to those found in nature. This kit easily and accurately measures 5 of the most important aquarium water parameters.
The Marina Algae Magnet enables you to clean the inside of the aquarium glass without getting your hands wet. The powerful magnets ensure a tight grip and the non-abrasive cleaning pads will not scratch the glass surface. The Algae Magnet is suitable for fresh or saltwater aquariums. Available in 3 sizes. Size: Small. Other sizes available: - 11022 Marina Algae Magnet, Medium - 11023 Marina Algae Magnet, Large
The Marina Algae Magnet enables you to clean the inside of the aquarium glass without getting your hands wet. The powerful magnets ensure a tight grip and the non-abrasive cleaning pads will not scratch the glass surface. The Algae Magnet is suitable for fresh or saltwater aquariums. Available in 3 sizes. Size: Medium. Other sizes available: - 11021 Marina Algae Magnet, Small - 11023 Marina Algae Magnet, Large
Make daily maintenance simple and easy with the multi-tasking Fluval 3 in 1 Waste Remover/ Feeder. Key Features : Effectively removes waste and debris Flushes away debris from plants & corals - fans with water or air Easily target feeds fish, coral and invertebrates Non toxic For use in freshwater and saltwater aquariums Size : 43 cm (17")
Make daily maintenance simple and easy with the multi-tasking Fluval 3 in 1 Waste Remover/ Feeder. Key Features : Effectively removes waste and debris Flushes away debris from plants & corals - fans with water or air Easily target feeds fish, coral and invertebrates Non toxic For use in freshwater and saltwater aquariums Size: 28 cm (11")
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
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
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.
Plant Spectrum Bluetooth LED, 32 W, up to 85 cm (34″)
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
Operated exclusively via the FluvalSmart App on your mobile device, Aquasky allows you to control the light output of red, green blue and super bright 6500K white LEDs for infinite color blends. Key Features -Programmable, gradual 24-hour light cycle settings (sunrise, mid day, sunset and night) -Adjustable color spectrum with RGB + W output control -Multiple weather effects - from stormy lightning to dense cloud cover, recreate seasonal systems from the world's great fish habitats -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
Operated exclusively via the FluvalSmart App on your mobile device, Aquasky allows you to control the light output of red, green blue and super bright 6500K white LEDs for infinite color blends. Key Features -Programmable, gradual 24-hour light cycle settings (sunrise, mid day, sunset and night) -Adjustable color spectrum with RGB + W output control -Multiple weather effects - from stormy lightning to dense cloud cover, recreate seasonal systems from the world's great fish habitats -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
Operated exclusively via the FluvalSmart App on your mobile device, Marine Nano LED is designed to help you grow brighter, more robust corals in a small saltwater aquarium. Key Features -Programmable, gradual 24-hour light cycle settings (sunrise, midday, sunset and night) -7 unique band waves for full spectrum results -Independent color control -Optional pre-set habitat light configurations (Sunny Reef, Deep Sea Glo, Color Burst) -Fully adjustable positioning (up/down, side-to-side, forward/backward) -New over-the-glass mounting design with repositionable, secure grip -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 -23% lighter, smoother frame than previous generation -Industry leading IP67 waterproof rating - light can be mounted directly above water surface for greater light penetration -Deep coverage - each individual LED casts 120° of illumination for wider,
Operated exclusively via the FluvalSmart App on your mobile device, Aquasky allows you to control the light output of red, green blue and super bright 6500K white LEDs for infinite color blends. Key Features -Programmable, gradual 24-hour light cycle settings (sunrise, mid day, sunset and night) -Adjustable color spectrum with RGB + W output control -Multiple weather effects - from stormy lightning to dense cloud cover, recreate seasonal systems from the world's great fish habitats -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
Designed Specifically For The Fluval FX High Performance Canister Filter Series, Nitrite Resin Infused Pads Perform Double Duty As Both An Effective Mechanical And Chemical Media.
Specifially desgined for the FX filters
Effective at removing and reducing nitrite
Effectively traps floating particles for clear water (debris, excess food, and waste)
Helps prevent fish loss
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 3-pack format
For use in freshwater and saltwater aquariums
ClearMax Is A Science Grade Resin Designed To Adsorb Phosphate, Nitrite And Nitrate. Removal Of These Compounds Result In Crystal Clear Water And Reduces The Maintenance Of Your Aquarium.
Chemical filter media
Traps phosphate, nitrite and nitrate
Creates crystal clear water and ideal conditions for fish and plants
Helps reduce overall aquarium maintenance time
Treats up to 300 L (80 US Gal)
Convenient 3-pack format
For best results, replace every 4 weeks
For use in freshwater and saltwater* aquariums
*Clearmax does not remove nitrates from saltwater applications
Specifically Designed For The Fluval U2/U3/U4 Filters, BIOMAX Provides An Optimal Environment For The Colonization And Growth Of Beneficial Bacteria.
Biological filter media
Complex pore system provides large surface area for beneficial bacteria
Reduces and controls ammonia and nitrate
Suitable for freshwater, saltwater or reptile environments
-Fluval BIOMAX Bio Rings Have A Complex Pore System Where Beneficial Bacteria Can Thrive. They Have More Capacity Than Most Biological Media, Which Ensures Optimal Contact Time For Greater Efficiency. BIOMAX Also Reduces And Controls Ammonia And Nitrite.
Biological filter media
Greater capacity than most biological filter media
Also helps reduce and control ammonia and nitrate
Fluval BIOMAX Bio Rings Have A Complex Pore System Where Beneficial Bacteria Can Thrive. They Have More Capacity Than Most Biological Media, Which Ensures Optimal Contact Time For Greater Efficiency. BIOMAX Also Reduces And Controls Ammonia And Nitrite.
Biological filter media
Supports thriving beneficial bacteria growth
Reduces and controls ammonia and nitrite
More efficient than most biological filter media
Replace every 6 months
For use in freshwater and saltwater aquariums
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
Premium research-grade low-ash Fluval Carbon is highly porous, providing large amounts of surface area for adsorbtion of impurities. It effectively removes heavy metals, odors, discolorations, organic contaminants and pollutants to leave your aquarium water crystal clear and sparkling. Fluval Carbon does not raise phosphate levels. For use in freshwater and marine environments.
For filter models: 106, 206, 306, 406, FX5, 105, 205, 305, 405, 104, 204, 304, 404.
Designed Specifically For The 407 And 406 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
Designed Specifically For The Fluval 206/207-306/307 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
Designed Specifically For The Fluval 07 Performance Canister Filter Series, Phosphate Resin Infused Pads Perform Double Duty As Both An Effective Mechanical And Chemical Media.
Specifially desgined for Fluval 106/107 & 206/207 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
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.
Specifially desgined for Fluval 106/107 & 206/207 filters
Effective at removing and reducing nitrite
Effectively traps floating particles for clear water (debris, excess food, and waste)
Helps prevent fish loss
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 3-pack format
For use in freshwater and saltwater aquariums
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 106/107 &206/207 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 3-pack format
For use in freshwater and saltwater aquariums
