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Company News 267

Author: KOSA Editorial | Updated: 2026-06-24

AUTHOR : admin FROM : www.kosafilter.com ADD TIME : 2026-06-24 08:00 HITS : BELONG : COMPANY NEWS Has-Clean Workshop Euipment Air Shower Clapboard: withoutClapboard FilterNumber: 1 MediumMaterial: NonwovenFabric Efficiency: M5/H14 FiltrationGrade: Pre/HEPA Type: Box Model NO. HAS Outer Casing Materi

KOSA Company News 267 product, KOSA
AUTHOR : admin　FROM : www.kosafilter.comADD TIME : 2026-06-24 08:00　BELONG : COMPANY NEWS
  • Has-Clean Workshop Euipment Air Shower

    Clapboard:withoutClapboardFilterNumber:1MediumMaterial:NonwovenFabricEfficiency:M5/H14FiltrationGrade:Pre/HEPAType:Box
    Air Conditioning High Temperature Resistant Performance Hepa Air Filter With Separator Photos 1655279125

    Model NO.
    HAS
    • Outer Casing Material
    Outer Wall Is Cold-Rolled Steel Plate (Electrostat
    Control System
    Adopt Full-Computer Voice Control System. The Door
    Blowing Way
    Both Doors Are Closed When Blows; Stainless Steel
    The Fan
    Specified Centrifugal Fan; Power: 380V/50Hz.
    Filtration System
    Filtration System
    Lighting
    Small Round LED Energy Saving Lamp
    Transport Package
    Carton/Wooden Case
    Specification
    1300x1000x2150
    Trademark
    KOSAFILTER
    Origin
    China
    HS Code
    8414809090
    Production Capacity
    500PCS

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    Product Description





    Application
    Air shower series is applied to clean workshop and serve as corollary equipment for small fabricated clean rooms. It is used to blow off the surface dust of staff and carried things entering the clean room. At the same time, air shower also plays the role of air brake to prevent access of unclean air to clean area. It is effective equipment for personal purification and preventing outdoors air from polluting indoors.
     Advantages
    Outer casing is made of high-quality cold-rolled steel plate treated by electrostatic spray, floor plate is made of stainless steel sheet.
    Use double-speed air fans of high pressure and airflow, with features of small size, large air volume, high pressure, low noise etc.
    Consists of high-quality primary filter and mini-pleat HEPA panel filter..
    Stainless steel nozzles, air outlet velocity ≥ 25m/s.
    Omron infrared sensors.
    Single swinging door made of stainless steel, equipped with OPEL door closer.
    Programmable logic control system; imported electrical components; automatic blowing through sensing; blowing time (0~99s adjustable) displayed via LED.
    Material Instructions
    Outer casing material: Outer wall is cold-rolled steel plate (electrostatic spray and surface powder) with matte white; the internal wall is made of stainless steel sheet; the floor is laid with stainless steel plate; the entrance and exit are equipped with stainless steel single door separately. The whole cabinet is equipped with OPEL door closer which is imported from Germany.
    Control system: Adopt full-computer voice control system. The doors work under electronic interlock (if one doors is open, the other one will be locked). Air blowing works automatically with OMRON Infrared Sensor. The blowing time is controlled by LED time counter, adjustable from 0s to 99s.
    Blowing way: Both doors are closed when blows; stainless steel nozzles; air outlet velocity ≥25m/s.
    The fan: Specified centrifugal fan; power: 380V/50HZ.
    Filtration system: Mini-pleat HEPA filter work together with primary efficiency panel filter, overall efficiency reaches 99.99%@0.3um.
    Lighting: Small round LED energy saving lamp.
    Structure Drawings


    Common Specifications
     
    ModelHAS-1AHAS-1BHAS-2AHAS-2B
    Type1-man/2-side blowing1-man/1-side blowing2-man/2-side blowing2-man/1-side blowing
    HEPA Efficiency≥99.9%@0.5μm
    Shower Time0~99s (Adjustable)
    Exiting Velocity≥25m/s
    Nozzle Diameter, QtyΦ38mm, 16pcsΦ38mm, 8pcsΦ38mm, 32pcsΦ38mm, 16pcs
     Power SupplyAC, 3Ф-380/50Hz
     Power Dissipation≤ 800W≤ 400W≤ 1600W≤ 800W
    External Dimensions
    (W×D×H) (mm)    		1300×1000×21501100×900×21501300×2000×21501100×1800×2150
    Shower Area
    (W1×D1×H1) (mm)    		800×920×2000800×820×2000800×1920×2000800×1720×2000
     Weight~400kg~350kg~700kg~600kg
    HEPA Specification610×610×70 (mm)
    2pcs    		610×610×70 (mm)
    1pcs    		610×610×70 (mm)
    4pcs    		610×610×70 (mm)
    2pcs

    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' HAS filter not listed in above table. Please consult with us if you need.
     

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    Frequently Asked Questions

    What is the model number of this product?

    This product uses model no.: HAS.

    Home » Company News 267

    Source: KOSA product catalog / internal documentation.

    NXT : ：Aluminum Frame Deep Pleated Final HEPA Fiberglass Fine Air Filter

    PRE : ：Electrostatic Medium Efficiency Panel Pleated Air Filter

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