Fish Supplies › Filter › Bettas

how does it work? a sponge filter uses bubbles of air from an external air pum... how does it work? 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. the sponge is a... more

Sponge filter provide both mechanical and biological filtration. The air infus... Sponge filter provide both mechanical and biological filtration. The air infusion chamber produces minute bubbles which increase the oxygen solubility excellent for small size fish like dwarf cichlid guppy killifish etc. or for hatcheries maternity... more

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This bio sponge filter provides both mechanical and biological filtration. The... This bio sponge filter provides both mechanical and biological filtration. The aerobic bacteria colonize the sponge and help break down harmful waster such as ammonia and nitrite. Also the air infusion chamber produces minute bubbles which increase the... more

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

This Aquapapa double design sponge filter provides both mechanical and biologi... This Aquapapa double design sponge filter provides both mechanical and biological filtration. The aerobic bacteria colonize the sponge and help break down harmful waster such as ammonia and nitrite. Also the air infusion chamber produces minute bubbles... more

Each pack contains 2 replacement cartridges. For best results replace cartridg... 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

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Aqueon Betta Filters are air operated filters that improve water quality by fi... 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

This cotton biochemical sponge filter will effectively and efficiently clean u... This cotton biochemical sponge filter will effectively and efficiently clean up to 10.5 gallon tank. If you own a larger tank you can purchase two or more of these sponge filters and place on different sides of the tank. You can easily hide these... more

Description: The product features multiple advantages which includes the sucti... Description: The product features multiple advantages which includes the suction cup installation good permeability noise reduction the lowest consuming wattage. Increasing the oxygen solubility the product can supply the water with more needed oxygen.... more

Brand story:YCTECH Co. Ltd. is a professional manufacturer and sell company of... Brand story:YCTECH Co. Ltd. is a professional manufacturer and sell company of aquarium water pump Aquarium products such as fish tanks and Heaters eletric water pump handicraft water pump aquarium equipment etc. It has a complete and scientific... more

Aqueon Betta Filters are air operated filters that improve water quality by fi... 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

SKU:ADIB07H7DRCG1 SKU:ADIB07H7DRCG1 more

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these filters allow you to cultivate nitrifying bacteria for superb biological... these filters allow you to cultivate nitrifying bacteria for superb biological filtration. great for fry aquariums and brine shrimp hatcheries because they prevent young fry from being trapped in the filter media. operates silently creating numerous... more

Aqueon Betta Filter with Natural Plant (3 Pack) Aqueon Betta Filter with Natural Plant (3 Pack) more

Aquaneat Aquarium Sponge Filter Key Feature: Sponge filter provide both mechan... 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 Balls Filter Media Fish Tank Filter Biosphere with Media Bags 100... 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 Sponge Filter Key Feature: Sponge filter provide both mechan... 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