UPC 764880440522

• Using environmental high density sponge filter and high-performance activated carbon as filter material
• Can absorb dirt, quickly resolve fish feces and eliminate smell in water
• Help improve water oxygen level, need to connect with air pump
• Achieve oxygenation and biofiltration double effect, keep water clean
• Package included: 1 x Filter (Air pump not included), Dimension: 8*8*5.5 cm.

Features: Mini size is ideal for small fish tank Can be also used as auxiliary filter for big size aquariums after linking with oxygen pump(Not included) No need extra electricity, can be driven with an oxygen pump Easy to split box and clean 3 suction cups on the bottom Washable activated carbon and cotton Functions: Activated Carbon: improve the water quality of the fish tank Cotton Filter: absorb the residual dirt, resolve fish feces quickly Quartz Sand: obstruct a large number of fine particles in water Increase the solubility of oxygen in the water Bubble stone ejection of fresh air will lead to clean water How to use: Received a pump vent holes, directly into the fish tank apply Size: 8 x 8 x 8cm Package:1 x Mini Aquarium Filter