Pre-filter Product Description Construction Advantage specification Application Product Display Customer Cases

  • Product Description

    Pre filters are responsible for filtering out the particulate in air before it gets to the HEPA or ULPA filters. Generally, these remove larger particles. Using pre-filter is also a great way to extend the life of your HEPA filters, as it makes the HEPA filter work less.

    INQUIRY
    lefilter Pre-filter
    Applications Central air conditioning and centralized ventilation system filtration,Large air compressor filter,ect
  • Construction

    Shape: panel, pleated, bag and box type

    Frame material: paper, aluminum, galvanized steel, stainless steel

    Filter Medial: non-woven fabric, nylon, activated carbon filter cotton, metal mesh

    Protective cover material: plastic spraying wire mesh and galvanized wire mesh

    Filter efficiency : G3-G4

  • Advantage

    Low cost

    Light weight

    Compact structure

    Universal for using

  • Common specifications

    595x595x46 (G3, G4) 290x595x46 (G3, G4)
    595x595x96 (G3, G4) 290x595x96 (G3, G4)
  • Application

    Central air conditioning and centralized ventilation system filtration;

    Large air compressor filter;

    Clean return air system;

    As the primary filter of the high efficiency filter unit.

    CATALOG VIDEO
  • Product Display

    • pictures

    • Ship

    • lefilter Pre-filter 1 lefilter Pre-filter 2 lefilter Pre-filter 3 lefilter Pre-filter 4 lefilter Pre-filter 5
    • lefilter Pre-filter 1 Ship lefilter Pre-filter 2 Ship lefilter Pre-filter 3 Ship lefilter Pre-filter 4 Ship lefilter Pre-filter 5 Ship
  • Customer Cases

    • Air filter for Muyuan farm
      Air filter for Muyuan farm

      Application: air filtrationFeatures: good sealing performance

    • Filter for a pharmaceutical factory
      Filter for a pharmaceutical factory in Henan

      Application: air filtrationFeatures: No leakage

    • Filter for central air conditioner
      Filter for central air conditioner in an office

      Application: air filtrationFeatures: high filtration efficiency

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