1. Air shower is specially enclosed outer chamber which are cooperated as entry way of other controlled environments reduce particle contamination.
  2. Air shower utilizes high pressure, HEPA filter or ULPA filtered air to remove dust, fibrous lint containments from personal or object surfaces.
  3. The force full cleaning of surfaces pair to entering clean environment s reduces the number of airborne particles.
  4. they act as entry systems that decontaminate personnel before entering into clean environment.
  5. Air shower are typically placed between sowing area and clean room after workers done appropriate grab & personal protective equipments they enter the shower so that the pressurized air nozzles remove only residual particles from coveralls.
  6. Once the program cycle is completed, user exits out through a second door, into clean room.


  • Rust free construction for longer life
  • Manual and automatic control systems
  • Can be designed in various configurations
  • Washable pre-filters
  • Easy to install and operate
  • High efficiency statically & dynamically balanced motor blower assembly.
  • Highly effective HEPA filtered air having cleanliness level as high as 99.99% with cold DOP and 99.97% with HOT DOP retaining air borne particles of size 0.3 micron
  • Pre filter installed before HEPA filter to extended life of HEPA filter.
  • Advance Microprocessor Control System.
  • It is made up of Stainless Steel SS-304 and is designed with a heavy and rigid structure to provide enhanced life of the Equipment.
Model ASI/AS-437 ASI/AS-537 ASI/AS-547 ASI/AS-557 ASI/AS-667  
External Dimension (feet)


4 x 3 x 7 5 x 3 x 7 5 x 4 x 7 5 x 5 x 7 6 x 6 x 7
Internal Dimension (feet)


3 x 2.5 x 6 4 x 2.5 x 6 4 x 3.5 x 6 4 x 4x 6 4.5 x 4.5 x 6
Nozzles SS nozzles 6, 12 or more
Blow Power 550W 100W 1500W 2000W 2200W
Air Shower Time 0 ~ 120 seconds Adjustable
 Wind Speed 18~22 m/s
Power 440V AC, 3 Phase, 50 Hz
Filter Efficiency 99.99 %
Cleanliness Level Class 100
Noise level Less than 60 db
Shower jet velocity More than 20m/s
Door Aluminum fabricated with safety glass and electromagnetic locks
Construction Aluminum / Powder coated MS / 304 – 316 Stainless steel
Standard fittings – Fluorescent light

– Pre-filter (washable)

– HEPA filter

– Nozzle (Fixed or Adjustable)

– Emergency stop buttons (both sides)

– Blower motor assembly

– infrared sensor door

– PLC controller

– ULPA filter

Nozzle position Left , right , top