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Company News 400

Author: KOSA Editorial | Updated: 2026-06-30

AUTHOR : admin FROM : www.kosafilter.com ADD TIME : 2026-06-30 13:30 HITS : BELONG : COMPANY NEWS for Clean Room-FFU Clapboard: withoutClapboard FilterNumber: 1 MediumMaterial: Fiberglass Efficiency: H14 FiltrationGrade: HEPAFilter Type: PanelFilter Model NO. FFU Casing Material Aviation Aluminum Fa

KOSA Company News 400 product, KOSA
AUTHOR : admin　FROM : www.kosafilter.comADD TIME : 2026-06-30 13:30　BELONG : COMPANY NEWS
  • for Clean Room-FFU

    Clapboard:withoutClapboardFilterNumber:1MediumMaterial:FiberglassEfficiency:H14FiltrationGrade:HEPAFilterType:PanelFilter
    24X24X12 Synthetic Pocket F5. F6, F7, F8, F9 Compressed Air Hepa Filters Photos & Pictures1655172863

    Model NO.
    FFU
    • Casing Material
    Aviation Aluminum
    Fan
    Imported Motor
    Filter Material
    Ultra-Fine Fiberglass
    Sealing Gasket
    Double Air Supply Sides.
    Transport Package
    Carton/Wooden Case
    Specification
    575X575X270MM
    Trademark
    KOSAFILTER
    Origin
    China
    HS Code
    8421999090
    Production Capacity
    1500PCS

    Air Filter In V Cell Type (In High Air Flow Capacity) Photos & Pictures 1655262098

    Product Description





    Application
    Suitable to a variety of clean rooms from Class 10,000 to
    Class 1. FFU system is convenient and flexible, can be
    applied to any structure and level of clean room. It can also
    be used to other cleaning devices, such as portable clean
     rooms, clean bench, clean corridors and so on.
    Advantages
    FFU consists of high performance AC fan, professionally designed box and HEPA/ULPA filter.
    Outer casing is made of galvalume sheet, stainless steel or aviation aluminum.
    Apply powerful fan, makes the whole equipment keep long-term operation under high static pressure and maintain a low noise (≤50 dB (A)) at the same time.
    Low noise, low power consumption, small vibration, strong intensity, maintenance free.
    Uniform air speed, stable operation. In addition, continuously variability of air speed is available.
    Structure is compact and firm; Installation is easy and convenient.
    Three-speed control or continuously viable.
    Material Instructions
    Casing material: Galvalume sheet, stainless steel or aviation aluminum.
    Fan: Domestic motor or imported motor.
    Filter material: Ultra-fine fiberglass or PTFE.
    Filter efficiency: H13~U17.
    Sealing gasket: Sealing gasket in double air supply sides.
    Temperature: Maximum 90°C in continuous service.
    Structure Drawings


    Common Specifications
       ModelFFU-HA24FFU-HA44FFU-HA22 
      Dimensions (mm)1175×575×2701175×1175×270575×575×270 
     Face Velocity (m/s)Low High Low High Low High 
     0.350.550.350.550.350.55 
     Noise (dB(A))≤46≤52≤48≤54≤46≤52 
       Power SupplyAC, 1Ф-220V/50Hz 
        Power Consumption (W)100~120200~24575~90 
     Host Weight (kg)254515 
     HEPA Filter Efficiency99.99~99.999%@0.3μm 
     HEPA Filter Specification (mm)1170×570×80/701170×1170×80/70570×570×80/70 
     HEPA Filter Weight (kg)9.5175.2 
     External State Pressure (Pa)98.
    Note: 1. In case of specifications or structures changes, KOSA will provide up-to-date data on website: www.kosafilter.com.
         2. KOSA makes various of other models' FFU filter not listed in above table. Please consult with us if you need.

     

    A Kind Of Universal Partial Purification Air Shower Clean Room Service Life Air Shower System 1655104214

    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: FFU.

    Home » Company News 400

    Source: KOSA product catalog / internal documentation.

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