Dust Collector Filter Cartridge with Outer Mesh OD 12.6'' H 11.81'' (320 * 300mm) for Powder Dust Collector Sand Blast Coating Shot Blasting Machine Filter Element

["Design features: Mesh reinforced dust collector filter upper opening 12.6-inch OD, 8.66-inch ID, 11.81-inch H (320mm OD, 220mm ID, 300mm H), filtering area of 6.5 mm², the lower end of the bottom cover is designed with 16mm diameter screw holes for screw through the cartridge lifting.","Excellent performance: Dust filter cartridges preferred polyester fiber nonwoven fabric, good filtration effect, fire and electricity resistance to high temperatures, good sealing, abrasion resistance, large area, can be washed to save costs and extend the service life of the equipment for a long time.","High purification efficiency: Filter is the core of the dust collector, can filter dust particles generated during industrial operations, for 3 micron size powder particles, filtration efficiency of 99.99%, goodbye to the human body vacuum cleaner, play a role in maintaining good health, reduce the emissions of factory dirt, purify the air.","Wide range of applications: Dust extractor filter is mostly used in sand blasting, powder coating, cutting and polishing, metal smelting, wood processing, food flour processing, power plants, cement factories, shipyards, and automobile manufacturing and other industries.","Installation mode: A section of the dust collector canister filter is sealed at one end (the bottom screw hole 14-16mm), and is installed by horizontal, diagonal, lower, rotary, side, upper, lifting, etc., and sealed with a special sealant to prevent the leakage of dust."]