ABOUT US
Adhering to the spirit of "specialization and focus", we provide ingenious products to serve millions of users worldwide

Product Features
Dense pleated V-shaped high air volume structure
Low resistance and high air volume
Inspection one by one
Suggested high resistance: 600Pa
material quality
Frame: galvanized sheet, stainless steel, aluminum alloy
Filter material: ultrafine glass fiber filter paper, nanofiber membrane filter material
Separator: Hot-melt adhesive
Sealant: polyurethane
Sealing strip: EVA, polyurethane
specifications
+8613298336026