Kediro profiteer this paragraph (KDR - Q - the TPP) mainly for groundwater, well water or tap water is dirty and a pretreatment of product development. Its filtering precision can reach 5 micron, filtering effect is the same as the PP cotton. Generally installed on the branch pipes, mainly to remove water secondary pollution produced by precipitation impurities, floats, floc, can directly replace PP cotton, clean water machine, pure water machine end wading equipment such as generation of front-end protection, prolong service life and service quality greatly. Compared with PP cotton, this product has the money, the effective service life is long, without replacement filter, sewage at any time, visual effect, high filtration precision, etc.