Product Description 1.No Partition HEPA Filter Filter Paper: H13-H14 Fiber glass Filter Efficiency: H13-H14 H13:99.97-99.99% 0.3μm,H14:99.995-99.999% 0.3μm(MPPS) Frame: Aluminum profile box, Aluminum folding box, Galvanized Box, Stainless steel box Protection net: powder painted diamond-shape network Sealing: Neoprene Filter size: according to customers requirement Thickness of Aluminum profile: 46mm,50mm,69mm,80mm,90mm,96mm; Application: Ultra LSI factory, semiconductor industry, Atomic force research, Clean room, Laminar hood, Clean bench etc 2. HEPA Filter with partition The filter material folds into wedge pleat. There are two impressions after bending the filter material. Wedge pleat can avoid damage of filter material. For corrosive environments, ethylene coated partition can be applied. The Efficiency for filtering 0.3umparticles can reach to 99.99%. Filter Paper: H13-H14 Fiber glass Filter Efficiency: H13-H14 H13:99.97-99.99% 0.3μm,H14:99.995-99.999% 0.3μm(MPPS) Frame: Aluminum profile box, Aluminum folding box, Galvanized Box, Stainless steel box Partition material: plastic or aluminum foil Sealing: Neoprene Filter size: according to customers requirement Thickness of Aluminum profile: 120mm,150mm,220mm,295mm Application: High level purification equipment, Filter elements of purification system, partial purification equipment or clean workshop etc FAQ Q: Are you manufacturer or trading company? A: We are manufacturer for clean room equipment, we have plant in Jiangsu Q: What's your product? A: We specialty in manufacturing clean room equipment and filters, and then the accessory for clean room equipment. Q:How about your after sale service? A:We will reply you within 24hours by email or phone. If we have local agent,we will arrange him to your site within 24 hours to assist you to shoot the problem. Q:Can you arrange the visit to your user?Can you customized the machine according to our requirements? A:Yes,Of course.