Filter ElementChina High Ultra Polymer Plastic PE PTFE PA PP Powder 0.5 ~ 100 Microns Sintered Water Cartridge Filter with Different Pleated/Rod/Tablet/Tube/Disc Filter Design, Find details about China Sintered Water Filter Cartridge, PE Water Cartridge Filter from High Ultra Polymer Plastic PE PTFE PA PP Powder 0.5 ~ 100 Microns Sintered Water Cartridge Filter with Different Pleated/Rod/Tablet/Tube/Disc Filter Design