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Company News 1462

Author: KOSA Editorial | Updated: 2026-08-20

AUTHOR : kosafilter FROM : www.kosafilter.com ADD TIME : 2026-08-20 13:30 HITS : BELONG : COMPANY NEWS G4 En779 High Capacity Pleated Air Filter Clapboard: withoutClapboard Efficiency: G3-M5 FiltrationGrade: PreFilter Type: PanelFilter Media: Non-WovenFabricswithPleatedMeshSupporter Temperature: Max

KOSA Company News 1462 product, KOSA
AUTHOR : kosafilter　FROM : www.kosafilter.comADD TIME : 2026-08-20 13:30　BELONG : COMPANY NEWS
  • G4 En779 High Capacity Pleated Air Filter

    Clapboard:withoutClapboardEfficiency:G3-M5FiltrationGrade:PreFilterType:PanelFilterMedia:Non-WovenFabricswithPleatedMeshSupporterTemperature:Maximum90°cinContinuousService
    100 Micron Nylon Filter Air Mesh For Central Air Conditioning And Household Air Conditioner Photos 1655177601

    Model NO.
    HPP
    • Frame
    Cardboard, Galvanized Steel Sheet etc
    Transport Package
    Carton and Wooden Case
    Trademark
    KOSAFILTER
    Origin
    Shanghai
    HS Code
    8421999090

    Air Bag Synthetic Fibre Cleanroom Pocket Filter Photos 1655171910

    Product Description


    Advantages
    Filtration efficiency rating from G3 to M5, traps 40~60% of ≥5.0μm particles.
    Use special low-resistance and high-throughput non-woven fabrics as the filter material, with high dust-holding capacity.
    There are cardboard, galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic frame.
    Meet EN779:2012.

    Material Instructions
    Media: Non-woven fabrics with pleated mesh supporter or metal pillar.
    Frame: Cardboard, galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic.
    Temperature: Maximum 90°C in continuous service.

    Application
    Suitable as pre-filter used to protect high-performance filters, and filtration of fresh air in clean room ventilation system and airport, subway, shopping malls and other places of public services.

    Primary Filter: G3 to M5

    Structure Drawings

    Common Specifications
    ModelDimensionsRated Air Flow (m3/h)Initial Pressure Drop (Pa)Media Area
    (m2)    		Pitch
    (mm)
    W×H×D (mm)StandardHigh CapacityStandardHigh Capacity
    HPP-12×24×1290×595×23600120020630.4019
    HPP-20×14×1493×341×2355011000.39
    HPP-20×15×1493×366×2362512500.43
    HPP-20×16×1493×391×2365013000.45
    HPP-20×20×1493×493×2380016000.56
    HPP-20×24×1493×595×2395019000.65
    HPP-24×24×1595×595×23120024000.83
    HPP-25×14×1620×341×2370014000.48
    HPP-25×16×1620×391×2380016000.57
    HPP-25×20×1620×493×23100020000.71
    HPP-14×20×2341×493×46850170020700.7720
    HPP-20×12×2493×290×4670014000.70
    HPP-20×16×2493×391×4690018000.94
    HPP-20×18×2493×442×46105021001.01
    HPP-20×20×2493×493×46120024001.12
    HPP-24×12×2595×290×4685017000.79
    HPP-24×18×2595×442×46130026001.24
    HPP-24×20×2595×493×46140028001.36
    HPP-24×24×2595×595×46170034001.64
    HPP-25×16×2620×391×46120024001.18
    HPP-25×18×2620×442×46135027001.27
    HPP-25×20×2620×493×46150030001.42
    HPP-20×16×4493×391×96950190018681.4528
    HPP-20×20×4493×493×96120024001.73
    HPP-24×12×4595×290×9685017001.28
    HPP-24×18×4595×442×96130026001.91
    HPP-24×20×4595×493×96140028002.09
    HPP-24×24×4595×595×96170034002.55
    HPP-25×16×4620×391×96120024001.82
    HPP-25×20×4620×493×96150030002.18
    HPP-25×29×4620×721×96215043003.27
    KOSAFILTER makes various of other models' HPP filter not listed in above table. Please consult with us if you need.

    The Initial Pressure Drop and Rated Air Flow Performance Curve

    In case of specifications or structures changes, KOSA will provide up-to-date data on website: www.kosafilter.com.


    Air Filter Cartridge (Gas Turbine Mid Efficiency) Photos 1655256243

    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HPP.

    What frame material options are available?

    This product uses frame: Cardboard, Galvanized Steel Sheet etc.

    Home » Company News 1462

    Source: KOSA product catalog / internal documentation.

    NXT : ：Laminar Flow Hood HEPA Fan Filter Unit FFU for Hospital

    PRE : ：Good Performance Electrostatic Medium Effective Panel Air Filter

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