Product Name: Dust Collector Cartridge Filter Model NO.: dy-d162000 Cartridge Installation: Vertical Lifting Filter Bag Environment: Room Temperature Filter Bag Sectional Shape: Round Bag Filtration Grade: ULPA Filter Usage: Dust Filter Type: Vacuum Cleaner Paper Bag Filter Bag Filter: Outside the Filter Type Cartridge Filter: Non-Woven Polyester Fiber Medium Material: Cotton Material: Polyester Trademark: dy Transport Package: Double Carton Packing Specification: 180*2000 Origin: Shanghai HS Code: 694211223 Product Description Product DescriptionDust Collector Cartridge filterTop and bottom of the structure of special polyurethanePerforated galvanized steel or stainless steel net100% filament spinning clay polyester filter mediaContinuous operating temperature: 107 ºCTube sheet hole thickness: about 5mmRubber ring or silicone ring for food industryNo metal parts touch with the dusty gasOptional after-treatment:PTFE, anti-static, waterproof and anti-oil treatment.