9 Layers Corner Sponge Filter -- Provide excellent both mechanical and biological filtration, works great without noise, keeps water cycled and clear.
The sponge rib shaped design, provides ideal location for bacterial colonization; The wedge shape as it fits prefect in the corners of your tanks and doesn't take up much space
Easy to set up: operated by an air pump to create numerous minute bubbles to increase dissolved oxygen content, Comes with an internal air stone so the bubbles are smaller & more efficient
Easy to clean, simply rinse and squeeze sponge in tank water. Size:5.91" x 4.33"X 14.76"(L x W x H ),Base Dia:3.4", weight:0.5kg.
Fit for max tank size: 60 Gallons, the exhaust pipe height and nozzle is adjustable. Great bio sponge filter for bettas, angelfish, fry, goldfish, baby fish, shrimp, small fish, breeding tank.
Dense, high-quality foam,keep your fish from getting sucked up
There is an air stone inside which diffuses the air and creates a great flow through
Supports large bacterial populations to break down aquarium waste
The exhaust pipe height is adjustable
The nozzle is adjustable which means you can point the flow toward the side of the tank to lessen it if you wish
The fish tank sponge filter featuring a weighted plastic base that keeps the unit from floating around during use.
1 x Powkoo Bio Filter Sponge for Aquarium
1 x Powkoo Retail Package Box
Squeeze the sponge filter in tank water or cold water for 5 mins for 1st using, easy to digest form colonies of bacteria.
the only way to clean your sponge filters is to wash them in the tank water (in a bowl) squeeze a few times.
Powkoo Sponge Filter Corner Filter Sponge Bio Filter for Aquarium Fish Tank Up to 60 Gallon - B01M8HG9MF