Mini Sponge Water Filter Filtration for Small Aquarium Tank

Description:

- 【Mini Sponge Filter】 Strong suction force, can be installed anywhere on the tank glass. Do not use an oversized air pump to avoid uneven mixing of water and air.

- 【Designed for Water Tanks】Suitable for small tanks such as spherical tanks, and other family small tanks.

- 【3-layers Filter】Funnel air outlet, gas stone filtration and biochemical filter sponge.

- 【High Performace 】Mini size with effective filtration function, at the same time to maintain cleaning effect.

- 【Warm Tips】This Sponge Filter must be used with an oxygen pump.It is recommended to clean the sponge once a month and change it every 4 to 5 months.

Specification:

- Material: Sponge+Plastic

- Size: 3x9.8cm / 0.39x3.86inch

Package Includes: 1 Set Mini Sponge Filter