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Company News 432

Author: KOSA Editorial | Updated: 2026-07-02

AUTHOR : admin FROM : www.kosafilter.com ADD TIME : 2026-07-02 09:36 HITS : BELONG : COMPANY NEWS Paper Frame Primary Efficiency Disposable Panel Air Filter Clapboard: withoutClapboard MediumMaterial: NonwovenFabric Efficiency: G3-M5 FiltrationGrade: PreFilter Type: PanelFilter Stracture: FlatStruct

KOSA Company News 432 product, KOSA
AUTHOR : admin　FROM : www.kosafilter.comADD TIME : 2026-07-02 09:36　BELONG : COMPANY NEWS
  • Paper Frame Primary Efficiency Disposable Panel Air Filter

    Clapboard:withoutClapboardMediumMaterial:NonwovenFabricEfficiency:G3-M5FiltrationGrade:PreFilterType:PanelFilterStracture:FlatStructure
    Air Filter In V Type Used In Hvac Industry Photos 1655262191

    Model NO.
    HPP
    • Frame
    Galvanized Steel Sheet, Stainless Steel Sheet,
    Guard Mesh
    Galvanized, Aluminum Alloy etc
    Temperature
    Maximum 90°c in Continuous Service
    Transport Package
    Carbon and Wooden Case
    Trademark
    KOSAFILTER
    Origin
    Shanghai, China
    HS Code
    8421999090

    Activated Carbon Flat Air Purifing Metal Filter Photos 1655185433

    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.

    99.95%@ 0.3 Micron Paricle Gel Seal Hepa Air Filter With Fiberglass Media Photos & Pictures 1655272083

    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: Galvanized Steel Sheet, Stainless Steel Sheet,.

    What service temperature can it withstand?

    This product uses temperature: Maximum 90°c in Continuous Service.

    Home » Company News 432

    Source: KOSA product catalog / internal documentation.

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

    PRE : ：All Metal (SUS 304 media filter)

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