AQUANEAT 3pcs Mini Aquarium Sponge Filter, Quiet Fish Tank Bio Foam Filter, with Airline Tubing, up to 2Gal

Sponge filter present each mechanical and bio filtration, additionally, the air infusion chamber produces minute bubbles which improve the oxygen solubility
Secure for fish: gentle sponge materials, traps floating particles and will not suck up your fish
Simple to arrange & clear: merely set up an airline into the unit and activate the air pump, merely rinse and squeeze sponge in tank water
Suggest tank dimension: as much as 2 gallon, wonderful for small dimension fish like betta, dwarf cichlid, guppy, killifish and many others., or for hatcheries, maternity tanks, nano tanks and fry tanks, because the filter produces minimal present and has virtually no solution to suck the fish by way of the filter
Consists of: 3pcs mini sponge filter, 3 x 40 inch airline tubing, 3pcs management valve; Dimension: 1.5”D X3”H