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Company News 474

Author: KOSA Editorial | Updated: 2026-07-04

AUTHOR : admin FROM : www.kosafilter.com ADD TIME : 2026-07-04 10:33 HITS : BELONG : COMPANY NEWS Ahu Air Inlet Side Washable Air Conditioner Panel Primary Air Filter Clapboard: withoutClapboard MediumMaterial: NonwovenFabric Efficiency: G3-M5 FiltrationGrade: PreFilter Type: PanelFilter Stracture:

KOSA Company News 474 product, KOSA
AUTHOR : admin　FROM : www.kosafilter.comADD TIME : 2026-07-04 10:33　BELONG : COMPANY NEWS
  • Ahu Air Inlet Side Washable Air Conditioner Panel Primary Air Filter

    Clapboard:withoutClapboardMediumMaterial:NonwovenFabricEfficiency:G3-M5FiltrationGrade:PreFilterType:PanelFilterStracture:FlatStructure
    Air Cleaning Medium Efficiency Bag Filters G3 G4 F5 F6 F7 F8 F9 Photos & Pictures 1655199682

    Model NO.
    HPF
    • 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

    Air Purification Dust Free Room Double Blower Cleanroom Air Shower Room Photos 1655104463

    Product Description

    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.

    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.

    Primary Filter: G3 to M5

    Structure Drawings
    Common Specifications
    ModelDimensionsRated Air Flow (m3/h)Initial Pressure Drop (Pa)Media Area
    (m2)
    W×H×D (mm)StandardHigh CapacityStandardHigh 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.






     

    1 5Micron Demister Air Filter Photos & Pictures1655191404

    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HPF.

    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 474

    Source: KOSA product catalog / internal documentation.

    NXT : ：Pass Box in Clean Room

    PRE : ：Aluminum Alloy or Stainless Steel M6 Non-Woven Primary Pocket Air Filter

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    Tell us about your filtration needs — filter housings, filter bags and cartridges for liquid or air filtration. The responsible KOSA specialist will get back to you with a quotation and technical proposal.

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