Honeycomb structure of PPstring filter cartridge ensures average distributing filtration aperture. Its in to out and small to big filtrating aperture with deeper filtration make it reliable and stable filtration efficiancy, effective absorbability and longer service life. PP string filter cartridge has comprehensive chemical adaptability because of its pure polypropylene material. Specification & Item No. Filtration Micron: 1, 3, 5, 10, 20, 30, 50, 75, 100mic; Outside diameter: 55 60 60 110 115; Inside diameter: 28mm; Standard length: 250mm NOTE: Special specification and nonstandard length depend
