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Company News 1402

Author: KOSA Editorial | Updated: 2026-08-17

AUTHOR : kosafilter FROM : www.kosafilter.com ADD TIME : 2026-08-17 14:00 HITS : BELONG : COMPANY NEWS Primary Efficiency Water Resistance Cardboard Frame Eco Air Filter Clapboard: withoutClapboard Efficiency: G3-M5 FiltrationGrade: PreFilter Type: PanelFilter Media: Non-WovenFabricswithPleatedMeshS

KOSA Company News 1402 product, KOSA
AUTHOR : kosafilter　FROM : www.kosafilter.comADD TIME : 2026-08-17 14:00　BELONG : COMPANY NEWS
  • Primary Efficiency Water Resistance Cardboard Frame Eco Air Filter

    Clapboard:withoutClapboardEfficiency:G3-M5FiltrationGrade:PreFilterType:PanelFilterMedia:Non-WovenFabricswithPleatedMeshSupporterTemperature:Maximum90°cinContinuousService
    Activated Carbon Flat Air Purifing Metal Filter Photos 1655185433

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

    Air Conditioning Pocket Filter Medium Filter For Hvac System Photos & Pictures 1655173837

    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 In V Type Used In Hvac Industry Photos 1655262180

    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 1402

    Source: KOSA product catalog / internal documentation.

    NXT : ：HEPA Filter Filtration Grade and New Condition Laminar Flow HEPA H14

    PRE : ：HEPA Filter High Efficiency Filter with Clapboard 484X484X120

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