Detailed informations(Products): 1. Pleated air filter cartridges are widely used in dust collectors in various operating environments, from shot blasting to wood dust filtration. Thanks to plenty of filter media selection and many  finishing treatment techniques, we can always provide you a proper filter element to clean your air perfectly. 2. Features: Problem-free installation, careful construction, low pressure drop and competitive price. Structure: Item Material(Standard) Material(Alternative) Filter Media Cellulose/Synthetic fiber/ All kinds of H&V air filtration`s filter Nanofiber/Polyester fiber media selection Top cap/ Galvanized steel Stainless steel,Color-coated steel, Bottom cap recyclable plastic ABS (Open/Closed) Gasket EPDM Urethane/Silicone Inner Mesh Galvanized steel Stainless Steel,Color-coated steel, Recyclable PP Outer Straps/Outer Optional Galvanized steel,Stainless Steel, Mesh Glued or ultasonic straps Finishing Treatment Teflon-coating,waterproofing,oilproofing,flame-retarding treatment, antistatic coating,etc Company advantages: 1. The biggest manufacturer of filters in China; 2. H&V`s biggest customer in China; 3. Our vast experiences and the state-of-the-art laboratory enable us to provide customization; 4. Welcome you to our factory and you will be convinced by our advanced workmanship and big scale. Applications: Industrial air filtraton of dut and fumes in many industries: Metallurgy, Cement, Woodworking, Chemicals Powder coating, Plasma/laser cutting, Sandblasting, Textiles, Welding and Casting, Food&Beverage, Aerospace. We warmly welcome: -- Famous brand to do OEM; -- End users or agents to find replacements here; -- Dust collector manufacturers to do customization.