Multi-filtration Functions: This fish tank filters combines biochemical filtration, oxygenation and physical filtration in one.
Easy to set up and disassembled: All filter media of this product are replaceable and cleanable, include: sponge filter, filter stone, activated carbon, air stone.
Wide Application: Safe for fish, suitable for betta tank, shrimp tank, breeder tank, goldfish, guppies, fry, and baby fish tanks etc.
Mini Design:3.1x3.1x3.1 inch, Save space, more beautiful. This small filter is recommend for 1 - 20 Gal fish tank.
Super Quiet and Efficient: 4 suction cups at the bottom make filtration and oxygenation very quiet. Note: Need to connect with air pump and air tube (Not Included).
