Product Name: Flame Retardant Filter Cartridge Cartridge Installation: Vertical Lifting Filter Bag Environment: Room Temperature Filter Bag Sectional Shape: Round Bag Filtration Grade: HEPA Filter Usage: Dust Filter, Liquid Filter, Air Filter Type: Pocket Filter Filter Bag Filter: Outside the Filter Type Cartridge Filter: Wood Pulp Fiber Filter Medium Material: Paper Material: Paper Trademark: dy Transport Package: Two Double Corton Specification: 750 Origin: Shanghai HS Code: 694211223 Product Description Flame-retardant filter cartridge, out of fire.It is used for the filtering of welding dust, or by plasma cutting, and grinding and dust removal.Fire can be prevented.TORAY,Polyester coated flame retardant filter material in JapanThe braiding belt is tested by tension, and the high strength braiding belt is selected. The starting point is sutured with the filter material, and the cross part is secured with aspecial rivet, and no weave belt will not fall off.The production of the filter cartridge, careful attention to detail, can ensure the life of the filter tube life increase.The glue used Henkel, glue, high bonding strength. Make sure that the upper and lower cover will not fall off.The filter cartridge can make avariety of lengths and various diameters.Cathy:+8618913259027