SunSun CUF Filter Sponge Blue 310x275x50mm for Coarse Filtration

This filter sponge gives you the best biological filter characteristics. The blue sponge has a 50 mm thickness and coarse filter. The homogeneous structure of the sponge allows a balanced flow and a balanced filter of the water. For an effective cleaning of the polluted water, strong filter bacteria is required. The big surface of 310 x 275 mm of the sponge offers valuable bacteria an optimal habitat, to clean the water flowing through the sponge.Additionally, the filter sponge reduces the nitrate content in the water and reduces the chemical impurities in the garden pond.The SunSun CUF filter sponge can, amongst other things, be used as a spare part for the SunSun pond pump CUF-2800 – 5800. Please regard the size of the filter sponge for use with other pond pumps.