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Aqueon Betta Filter Cartridge Replacement 2-Pack

Each pack contains 2 replacement cartridges. For best results replace cartridge once a month. For small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keep water cleaner and clearer. To replace... more

Betta Filter Cartridge, Pack of 2

Keep your betta's home spick and span with our Aqueon Betta Filter Cartridge Pack of 2. These bad boys are air-operated filters that work wonders in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge... more

Aqueon Betta Filter With Volcano - 1 Count

Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water cleaner and clearer. Each filter... more

Aqueon Betta Filter With Natural Plant - 1 Count

Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water cleaner and clearer. Each filter... more

Aquaneat Sponge Filter Aquarium Betta Shrimp Nano Fish Tank up to 10gal 4pcs

Aquaneat Aquarium Sponge Filter Key Feature: Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility Easy to set up: simply install an airline into the unit and... more

Ultra Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter 500-1800L/H Submersible Water Pump Oxygen Aeration Wave Maker Water Change for Betta Turtle Pond Fish Garden

Aquarium Bio Balls Filter Media Fish Tank Filter Biosphere with Media Bags 100 Pcs/lot Product Description: Item Type:Bio Balls Color:Black Feature:Non-toxic Target Audience:Fish Tank Net Weight:0.13 kg Length(package):30 cm/11.81 Width(package):10... more

Aquaneat Sponge Filter Aquarium Betta Shrimp Nano Fish Tank up to 60gal 4pcs

Aquaneat Aquarium Sponge Filter Key Feature: Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility Easy to set up: simply install an airline into the unit and... more

Aquaneat Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank 60 gal

The sponge filter is a mechanical filter and the surface of all the bubbles or pockets in the sponge provide biological filtration. Sponge filter produces minimal current and has almost no way to suck the fish through the filter which is excellent for... more

Ultra Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter 500-1800L/H Submersible Water Pump Oxygen Aeration Wave Maker Water Change for Betta Turtle Pond Fish Garden

Aquarium Bio Balls Filter Media Fish Tank Filter Biosphere with Media Bags 100 Pcs/lot Product Description: Item Type:Bio Balls Color:Black Feature:Non-toxic Target Audience:Fish Tank Net Weight:0.13 kg Length(package):30 cm/11.81 Width(package):10... more

AQUAPAPA Bio Sponge Filter Air Pump Driven for Breeding Fry Betta Shrimp Nano Fish Tank Aquarium Up to 20 Gallon

Sponge filters are great for any size aquariums which provide both mechanical and biological filtration. more

Aquaneat Sponge Filter up to 60Gal for Betta Nano Fish Tank with Accessories

The sponge filter is a mechanical filter and the surface of all the bubbles or pockets in the sponge provide biological filtration. Sponge filter produces minimal current and has almost no way to suck the fish through the filter which is excellent for... more

Aqueon Betta Filter with Natural Plant 1 count

Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water cleaner and clearer. Each filter... more

Aquarium Fish Tank Betta Filter Sponge Biochemical Water Corner Filter (Black)

Description The Fish Tank Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use and cylinder design to eliminate dead space between the filter. In addition the sponge filter traps waste particles mechanical. As... more

Aqueon Betta Filter with Volcano 1 count

Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water cleaner and clearer. Each filter... more

Quiet Betta Fish Tank Filter Air Pump Filtration Water Pump 3 in 1 411B Rain Type Submersible Internal Filter for Aquarium/Turtle Tank 1-15 Gal

ã€�Crystal Clear】 Reducing the number of times the fish tank needs to be changed. Aquarium air pump filtration water pump 3 in 1 small aquarium filter. Easy to use plug and play! The fish tank filter can be used in more small fish tanks like... more

Aquaneat Aquarium Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank 10 Gal

Aquaneat Aquarium Sponge Filter Features: • Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility • Safe for fish: soft sponge material traps floating... more

Aquaneat Aquarium Bio Oxygen Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank 10 gal

Aquaneat Aquarium Sponge Filter Features: • Sponge filter provide both mechanical and bio filtration • Safe for fish: soft sponge material traps floating debris and won t suck up your fish • Easy to set up: simply install an airline into the unit... more

Ultra Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter 500-1800L/H Submersible Water Pump Oxygen Aeration Wave Maker Water Change for Betta Turtle Pond Fish Garden

Aquarium Bio Balls Filter Media Fish Tank Filter Biosphere with Media Bags 100 Pcs/lot Product Description: Item Type:Bio Balls Color:Black Feature:Non-toxic Target Audience:Fish Tank Net Weight:0.13 kg Length(package):30 cm/11.81 Width(package):10... more

Aquaneat Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank 20 gal

The sponge filter is a mechanical filter and the surface of all the bubbles or pockets in the sponge provide biological filtration. Sponge filter produces minimal current and has almost no way to suck the fish through the filter which is excellent for... more

Aquaneat Double Sponge Filter for Betta Shrimp Nano Fish Tank 55 Gallons 4 pcs

Aquaneat Aquarium Sponge Filter Features: • Sponge filter provides both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility • Easy to Set up & Clean: Simply install an airline... more

Aquaneat Sponge Filter Aquarium Betta Shrimp Nano Fish Tank up to 20gal 4pcs

Aquaneat Aquarium Sponge Filter Key Feature: Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility Easy to set up: simply install an airline into the unit and... more

Aquarium Bio Sponge Filter up to 60 Gal Breeding Fry Betta Shrimp Fish Tank

A sponge filter uses bubbles of air from an external air pump or an integral water pump to draw water through the sponge. As water is drawn out through the lift tube or pump it is replaced by water entering the sponge. Sponge filters provide both... more

Aquaneat Sponge Filter up to 10Gal for Betta Nano Fish Tank with Accessories

The sponge filter is a mechanical filter and the surface of all the bubbles or pockets in the sponge provide biological filtration. Sponge filter produces minimal current and has almost no way to suck the fish through the filter which is excellent for... more

Biochemical Sponge Betta Filter for Aquarium Suitable for Fry & Small Fish

REPLACE THE TRADITIONAL HOB CANISTER FILTERS --- Gone are the days when you got to change the cartridges and filter media almost every week. The handy filter by will do the same job economically and quickly. SPECIALLY DESIGNED FOR FRY & OTHER SMALL... more

Aquaneat Double Sponge Filter for Betta Shrimp Nano Fish Tank 10 Gallons 4 pcs

Aquaneat Aquarium Sponge Filter Features: • Sponge filter provides both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility • Easy to Set up & Clean: Simply install an airline... more

NUOLUX Filter Sponge Water Filter Fish Aquarium Biochemical Tank Betta Filtersmini Aquariums Aquariums 10 Gallon

Description The Fish Tank Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use and cylinder design to eliminate dead space between the filter. In addition the sponge filter traps waste particles mechanical. As... more

Aquarium Filter Pump for 5 10 20 Gallon Tank Crystal 120GPH Biochemical Filtration Submersible Betta Fish Tank Filters Quiet Air Pump w/Carbon Cartridge 2 in 1 TARARIUM

Aquarium Filter Pump for 5 10 20 Gallon Tank Crystal 120GPH Biochemical Filtration Submersible Betta Fish Tank Filters Quiet Air Pump w/Carbon Cartridge 2 in 1 TARARIUM more

Aquaneat Sponge Filter up to 20Gal for Betta Nano Fish Tank with Accessories

The sponge filter is a mechanical filter and the surface of all the bubbles or pockets in the sponge provide biological filtration. Sponge filter produces minimal current and has almost no way to suck the fish through the filter which is excellent for... more

Aquarium Bio Sponge Filter Quiet Betta Fry Shrimp and Small Fish Foam Filter

Fine Sponge Filtration: It provides mechanical and biological filtration and traps debris or waste without sucking up your fish keeping a crystal clear water tank. Quiet Aeration: Air powered and causing no disturbance to your daily life. Do squeeze... more

Biochemical Sponge Betta Filter For Aquarium Suitable For Fry & Small Fish

REPLACE THE TRADITIONAL HOB CANISTER FILTERS --- Gone are the days when you got to change the cartridges and filter media almost every week. The handy filter by will do the same job economically and quickly.^ SPECIALLY DESIGNED FOR FRY & OTHER SMALL... more

Filter Aquarium Tank Box Water Hanging Turtle Corner Purifier External Air Pump Filters Plastic Aquatic Betta Media

Description Are you looking for a professional and practical aquarium filter? If yes look no further! Our professional aquarium filter must meet your needs. Simple and convenient installation. Multi-layer filtration system makes the water quality of... more

Aqueon Replacement Betta Filter Cartridge [Aquarium Aquarium Supplies] 2 count

Aqueon Replacement Betta Filter Cartridge Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps... more

Aqueon Betta Filter with Volcano [Aquarium Aquarium Supplies] 1 count

Aqueon Betta Filter with Volcano Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water... more

Huijukon Aquarium Double Bio Sponge Filter for Shrimp Betta Breeder Fry Nano Axolotl Angelfish Fish Tanks

Warm reminder: Soaking the sponge filter into the aquarium (fish tank) water for 5 minutes before usage easy for biofiltration where beneficial tiny creatures lives When cleaning the sponge be sure to use aquarium wateror tap water never use hot water... more

Aquarium Fish Tank Betta Filter Sponge Biochemical Water Corner Filter (Black)

Description The Fish Tank Sponge Filter featuring a weighted plastic base that keeps the unit from floating during use and cylinder design to eliminate dead space between the filter. In addition the sponge filter traps waste particles mechanical. As... more

Aquaneat Aquarium Bio Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank 50 Gal

Aquaneat Aquarium Sponge Filter Features: • Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility • Safe for fish: soft sponge material traps floating... more

Aquaneat Aquarium Sponge Filter Breeding Fry Betta Shrimp Nano Fish Tank

Aquaneat Aquarium Sponge Filter • Sponge filter provide both mechanical and bio filtration also the air infusion chamber produces minute bubbles which increase the oxygen solubility • Safe for fish: soft sponge material traps floating debris and... more

Huijukon Aquarium Fish Tank Sponge Filter Bubbler for 10 to 30 Shrimp Betta Breeder Fry Nano Axolotl Angelfish Tanks (Filter)

Warm reminder: Soaking the sponge filter into the aquarium (fish tank) water for 5 minutes before usage easy for biofiltration where beneficial tiny creatures lives When cleaning the sponge be sure to use aquarium wateror tap water never use hot water... more