Replacement filters for cartridge filtration – 029587

Filter for HECHT 003609 cartridge filter. 2pcs in the package.
The filter insert in the cartridge filtration gradually becomes clogged with impurities. It is enough to rinse the filter with a stream of water several times a week in the beginning. However, the fine pores of the cartridge slowly become clogged and after some time the filter loses its permeability. This reduces the water flow through the filter and therefore the filtration efficiency. The liner must be changed several times a season depending…