Made from 100% pure Polypropylene resin, design for the reduction of dirt, rust, and unforeseen particles. Progressively loose structure from inside to outside enhance the cartridge performance.

PP Water cartridge filter is using 100% food grade Polypropylene(PP) as material,and it does not contain any adhesives.By special production technology to control the diameter of PP filter,the micro rate of filter cartridge is controlled.Removing efficiency can reach 98%.