In case of PP Spun Bonded Filter Cartridges also called Meltblown Filter Cartridges, they are made up of 100% Polypropylene Fibers. To form a true gradient density from outer to inner surface, the fibers are spun together. Spun Filter cartridges are available with core & without core variety. Spun Filter elements provide high efficiency, high dirt retention and longer filter life as the unfiltered fluid passes through depth filter matrix and enables the progressive retention of finer particles.
The main function of sediment filter is to remove large and fine particles from a drinking water such as sand, dirt, silt, and rust particles.