3 Sizes Fish Tank Air Pump Skimmer Aquarium Fish Filter Accessories Practical Aquarium Biochemical Sponge Filter FA011

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Features:

1. Sponge filters provide both mechanical and biofiltration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility

2. Safe for fish: soft sponge material, traps floating debris, and won't suck up your fish

3. Easy to set up & clean: simply install an airline into the unit and turn on the air pump, simply rinse and squeeze the sponge in the tank water

4. Recommend tank size: up to 20 gallons, excellent for small-size fish like betta, dwarf cichlid, guppy, killifish, etc., or for hatcheries, maternity tanks, nano tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter

5. This product effectively reduces the noise generated by the air pump and consumes less power, ensuring a more peaceful and cost-effective operation.

6. It boasts a user-friendly and easy-to-clean design, with replaceable filter cotton for hassle-free maintenance.

7. Additionally, it increases oxygen solubility without causing any distracting operational noise

Note:

Please allow a 1-3cm error due to manual measurement, make sure you do not mind before you bid.