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Medium-efficiency Central Air Conditioning Filter

Medium-efficiency Central Air Conditioning Filter

  • Primary filter size L380*W230*T8mm.
  • Activated carbon filter size L380*W230*T20mm.
  • HEPA filter size L380*W230*T41mm.
  • Material

    • Filter material: polyester fiber filter cotton, glass fiber filter cotton, metal mesh
    • Protective net: galvanized net, aluminum net, stainless steel net, plastic spray net
    • Outer frame: aluminum alloy frame, galvanized iron frame, stainless steel frame, paper frame
  • Technical Standard

    • Filter level:G2, G3, G4 (EN779),EU2, EU3, EU4 (EUROVENT)Filter object ≥5μm coarse dust and foreign matter
    • Temperature resistance:Polyester fiber≤100℃, glass fiber, metal mesh≤300℃
    • Filtration efficiency:75%, 85%, 95% (ASHRAE52.1-1992)
    • Instant temperature resistance:Polyester fiber≤120℃.    Glass fiber, metal mesh ≤350℃
    • Humidity resistance (relative humidity): ≤100%RH
  • Application

    • Clean room fresh air air-conditioning system, pre-filtering of fresh air unit, air outlets and other occasions in contact with the outside and air.
    • Primary filtration of central air conditioning system
    • Pre-filtering at the air inlet of air purification equipment
    • The pre-filter of the medium-efficiency filter
    • Primary or secondary filtration in the filtration system
    • Flat-plate filters made of glass fiber are mostly used for ventilation and filtration in high fire-proof and high-temperature environments
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