Sediment filter cartridge is a series of filter cartridges that are used to filter dirt and big particles, such as sand, little stone, mud, etc.. Thus sediment filter cartridge is normally work as the prefilter step in a whole filtration system. The most common sediment filter cartridge is pp melt blown filter cartridge and PP string wound filter cartridge, these two types of sediment filter cartridges are widely applied in household for drinking water purification and also for industry purpose. Moreover, these two sediment filter cartridges can be also used as liquid refilter after some other filter cartridges, such as granular activated carbon filter cartridge, extruded carbon block filter cartridge, activated carbon paper filter cartridge and activated carbon fibre filter cartridge.

PP Melt Blown Filter Cartridge

Cotton String Wound

PP String Wound Carbon

PP String Wound