Description

• Size in cm: 60 x 45 x 5
• Model: XY-1028

The application and action of the filter sponge

• Can be used for sea water tank, fresh water tank and water weeds tank with the sizes being cut as you wish 
• Suitable breeding grounds for cultivating the fine nitro bacteria.
• Decomposing the excrement and the food-residue
• Improving the filtering and cleaning of water, it can reduce the death rate of fish
• Can be used reused for 16 times.