XIN YOU SPONGE FILTTER XY1819

Description

1. This product can be used for sea water tank, freshwater tank and waterweeds tank with the sizes being cut as your wish
2. According to the analysis of the experts, products with thus pore gap and flexibility and the most suitable breeding grounds for cultivating the fine nitrobacteria.
3. The biochemical cotton has the best effect on decomposing the excrement and the forage leftovers, and improving the filtering and cleaning of water. It can reduce the death rate of fish.
4. Being cleaned with water once per month, without blocking and deforming, it can be used again after cleaning can be repeated for use up to 16 times.