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Company News 255

Author: KOSA Editorial | Updated: 2026-06-23

AUTHOR : admin FROM : www.kosafilter.com ADD TIME : 2026-06-23 12:06 HITS : BELONG : COMPANY NEWS Primary-Efficiency Flat Filter Clapboard: withoutClapboard FilterNumber: 1 MediumMaterial: NonwovenFabric Efficiency: G4 FiltrationGrade: PreFilter Type: PanelFilter Model NO. HPF Transport Package Cart

KOSA Company News 255 product, KOSA
AUTHOR : admin　FROM : www.kosafilter.comADD TIME : 2026-06-23 12:06　BELONG : COMPANY NEWS
  • Primary-Efficiency Flat Filter

    Clapboard:withoutClapboardFilterNumber:1MediumMaterial:NonwovenFabricEfficiency:G4FiltrationGrade:PreFilterType:PanelFilter
    99.997%@ 0.3 Micron Paricle Gel Seal Hepa Air Filter With Fiberglass Media 1655272058

    Model NO.
    HPF
    • Transport Package
    Carton+Wooden Box
    Specification
    500*500*25
    Trademark
    KOSAFILTER
    Origin
    China
    HS Code
    8421999090
    Production Capacity
    100000psc/Year

    15Pcs Side Brushes Hepa Filters Kit For Irobot Roomba Photos & Pictures 1655177292

    Product Description



    Application
    Suitable as pre-filter used to protect high-performance filters, clean room ventilation system filters and applies to airport, subway, shopping malls and other places of public services.
    Advantages
    Filter efficiency ranges from G3 to M5,traps 40~60% of
     ≥5.0μm particles.
    Use special low-resistance and high-throughput non-woven fabrics as the filter media, with high dust-holding capacity.
    There are galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic frame.
    Meet EN779:2012.
    Material Instructions
    Media: Non-woven fabrics, flat structure.
    Frame: Galvanized steel sheet, stainless steel sheet, aluminum alloy or plastic.
    Guard mesh: Galvanized, aluminum alloy, welding square guard mesh in both sides.
    Temperature: Maximum 90°C in continuous service.
    Structure Drawings

    Common Specifications

    Model    		DimensionsRated Air Flow (m3/h)Initial Pressure Drop (Pa)
    Media Area
    (m2)
    W×H×D (mm)  StandardHigh Capacity  StandardHigh Capacity
    HPF-500×500×25500×500×2512002400≤20≤500.25
    HPF-500×500×20500×500×20
    HPF-500×500×15500×500×15
    HPF-595×595×25595×595×25170034000.35
    HPF-595×595×20595×595×20
    HPF-595×595×15595×595×15.

    KOSAFILTER makes various of other models' HPF 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.


     

    China Airflow V High Capacity Air Filter Photos & Pictures Made In China.Com=1655186122

    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HPF.

    Home » Company News 255

    Source: KOSA product catalog / internal documentation.

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