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Product Features
With partition structure
No flange, single flange, double flange design
Inspection one by one
Suggested high resistance: 600Pa
material quality
Frame: aluminum alloy, galvanized sheet, stainless steel
Separators: double adhesive paper, aluminum foil
Sealant: polyurethane
Sealing strip: EVA, polyurethane
Filter material: ultrafine glass fiber filter paper, nanofiber membrane filter material
specifications
+8613298336026