Product Name: Polyester Air Filter Filter Cartridge Model NO.: dy-pc3566 Cartridge Installation: Vertical Lifting Filter Bag Environment: Room Temperature Filter Bag Sectional Shape: Round Bag Filtration Grade: ULPA Filter Usage: Dust Filter, Liquid Filter, Air Filter Type: Pocket Filter Filter Bag Filter: Outside the Filter Type Cartridge Filter: Non-Woven Polyester Fiber Medium Material: Synthetic Fiber Material: Polyester Trademark: dy Transport Package: Corton Packing Double Deck Specification: 350*660 Origin: Shanghai Chinese HS Code: 694211223 Product Description Product DescriptionPolyester Air FilterProduct features:imported long fiber polyester filter mediaHigh-wearing feature can improve the airflowWashable filter media with high qualityCan extend the service lifeGalvanized top & inner frame, rust resistanceSpecial seal elastic neopreneOperating temperature: ≤ 135ºCApplication:Spray powder spraying, Sand blast, Pigment, Wood industry, Cement and others.