Mini Aquarium Sponge Filter Ultra Quiet 3-In-1 Filtration System Air Pump Filter With 1M Tube And 1Pcs Pre-Filter Sponge For Small Fish Beta Tank Oxygen Pump

Material: Plastic.Packing including: 1x mini filter 1x 1M tube 1x pre-filter sponge.You can take down the sponge from the filter easy to clean or replace it Effective care ensure the water quality in the aquarium and increase the overall oxygen Sponges filter traps floating debris and protect your baby fish from being sucked up into the small filter for fish tank.It is recommended to wash the filter cotton with fish tank water. Clean the sponge once a month and change it every 4 to 5 months Easy to install safe and reliable quiet operation. Comes with strong suction cups and difficult to fall off Suitable for small fish tanks such as spherical fish tanks small fish tanks special-shaped fish tanks and other family small fish tanks