SET HOMEPAGE | ADD TO FAVORITES | SITEMAP
HOME > NEWS CENTER > COMPANY NEWS >

Company News 722

Author: KOSA Editorial | Updated: 2026-07-16

AUTHOR : kosafilter FROM : www.kosafilter.com ADD TIME : 2026-07-16 09:33 HITS : BELONG : COMPANY NEWS HVAC Ahu FFU Washable Nylon Mesh Pre Air Filter Clapboard: withoutClapboard MediumMaterial: NylonMesh FiltrationGrade: PreFilter Type: PanelFilter Media: AdoptMono-FilamentPolyamideBasketwork Frame

KOSA Company News 722 product, KOSA
AUTHOR : kosafilter　FROM : www.kosafilter.comADD TIME : 2026-07-16 09:33　BELONG : COMPANY NEWS
  • HVAC Ahu FFU Washable Nylon Mesh Pre Air Filter

    Clapboard:withoutClapboardMediumMaterial:NylonMeshFiltrationGrade:PreFilterType:PanelFilterMedia:AdoptMono-FilamentPolyamideBasketworkFrame:Ultra-ThinAluminumFoilasTheFramewithHandle
    Air Panel Mini Pleat Hepa Pleat Pack Air Filter Photos 1655186255

    Model NO.
    HWN
    • Temperature
    Maximum 90°c in Continuous Service
    Transport Package
    Carbon and Wooden Case
    Trademark
    KOSAFILTER
    Origin
    Shanghai, China
    HS Code
    8421999090

    Air Conditioning High Temperature Resistant Performance Hepa Air Filter With Separator Photos 1655279133

    Product Description

    Advantages
    Use imported mono-filament polyamide basketwork as filter media, with the characteristics of high wear strength, long service life and good combined effect.
    High dust collection rate, low initial resistance and good dust
    -proof performance, filter media can be washed repeatedly.
    Use ultra-thin aluminum foil as the frame which can be made into a interlinked group with handle. Replacement of the filter is safe, simple and convenient.

    Material Instructions
    Media: Adopt mono-filament polyamide basketwork as filter media.
    Frame: Ultra-thin aluminum foil as the frame with handle.
    Temperature: Maximum 90°C in continuous service.

    Application
    Suitable as pre-filter in ventilation systems of office buildings, conference rooms, hospitals, shopping malls, recreation centers, airports and other huge civil architecture as well as general factories and clean rooms.

    Structure Drawings
    Common Specifications
    ModelDimensionsRated Air Flow (m3/h)Initial Pressure Drop (Pa)Media Area
    (m2)
    W×L×D (mm)
    HWF-500×500×15500×500×154500100.25
    HWF-500×1000/2×15500×1000×1590000.5
    HWF-500×1500/3×15500×1500×15135000.75
    KOSAFILTER makes various of other models' HWN 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.
     

    24X24X2′′ Washable Air Filter Photos & Pictures 1655191450

    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HWN.

    What service temperature can it withstand?

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

    Home » Company News 722

    Source: KOSA product catalog / internal documentation.

    NXT : ：Customized Bag Filter and Non Woven Fabric Pocket Medium Efficiency Filter

    PRE : ：Clean Room Fresh Air Customized Disposable HEPA Filter

    Request a Quote from KOSA

    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.

    ✓ Our specialists typically reply within 24 hours on business days  ·  ✓ Your inquiry is confidential — no spam, no reselling.