1.No Partition HEPA FilterFilter Paper: H13-H14 Fiber glassFilter 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 boxProtection net: powder painted diamond-shape networkSealing: NeopreneFilter size: according to customerâs requirementThickness of Aluminum profile: 46mm,50mm,69mm,80mm,90mm,96mm;Application: Ultra LSI factory, semiconductor industry, Atomic force research, Clean room, Laminar hood, Clean bench etc2. HEPA Filter with partitionThe 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 glassFilter 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 boxPartition material: plastic or aluminum foilSealing: NeopreneFilter size: according to customerâs requirementThickness of Aluminum profile: 120mm,150mm,220mm,295mmApplication: High level purification equipment, Filter ication system, partial purification equipment or clean workshop etc