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Company News 1513

Author: KOSA Editorial | Updated: 2026-08-22

AUTHOR : kosafilter FROM : www.kosafilter.com ADD TIME : 2026-08-22 17:06 HITS : BELONG : COMPANY NEWS G4 En779 Pre Pleat Filter Clapboard: withoutClapboard Efficiency: G3-M5 FiltrationGrade: PreFilter Type: PanelFilter Media: Non-WovenFabricswithPleatedMeshSupporter Temperature: Maximum90°cinContin

KOSA Company News 1513 product, KOSA
AUTHOR : kosafilter　FROM : www.kosafilter.comADD TIME : 2026-08-22 17:06　BELONG : COMPANY NEWS
  • G4 En779 Pre Pleat Filter

    Clapboard:withoutClapboardEfficiency:G3-M5FiltrationGrade:PreFilterType:PanelFilterMedia:Non-WovenFabricswithPleatedMeshSupporterTemperature:Maximum90°cinContinuousService
    Air Filter In Temperature Type With Sus Or Gi Frame Photos & Pictures 1655258895

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

    Abs Frame Activated Carbon V Shape Air Filter Photos & Pictures 1655260987

    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
    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 Purification Hepa Filter Fan Unit Ffu For Dust Free Room Photos 1655103131

    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 1513

    Source: KOSA product catalog / internal documentation.

    NXT : ：Class 100 HEPA Filter Modular Cleanroom Air Clean Bench

    PRE : ：Purification System Fiberglass Pocket Air Filter

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