Description _x000D_ _x000D_This filter pad is well made of premium material for durable and practical use. It has the best effect on decomposing the excrement and the forage leftover. It can be used in sea water tank, fresh water tank, aqua-plant tank. And its strong filterability can stable water quality and reduce fish died. _x000D_ _x000D_Features _x000D_ _x000D_- Brand: POPETPOP. _x000D_- Color: White. _x000D_- Material: Fabric. _x000D_- Size: 200 x 12 x 2 cm. _x000D_- Effective to avoid residue and reduce the death rate of fish and chemical filtration and increase the oxygen solubility in aquarium and fish tank. _x000D_- Strong filterability. It can be used repeatedly after cleaning. _x000D_- Can be cut any size as your needed by yourself. _x000D_- Suitable for sea water tank, fresh water tank, aqua-plant tank.Packing list1 x POPETPOP Fish Tank Biochemical Filter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store