Portable Stainless Steel Air Shower for Laboratory with 2800 m/h Cleanroom Airflow

An air shower is a specialized enclosed chamber installed at the entrance of cleanrooms and other controlled environments.

Its core function is to decontaminate personnel and equipment by removing surface contaminants before they enter the sterile area.

This process significantly reduces the number of airborne particles introduced, protecting the integrity of the controlled environment.

The interior walls are lined with multiple, evenly distributed nozzles.

These nozzles eject high-velocity jets of concentrated, HEPA- or ULPA-filtered air.

The nozzles are angled to optimize the "scrubbing" effect, which effectively dislodges dust, lint, and other loose particles from surfaces.

Contaminated Air Removal: The particle-laden air is vacuumed through vents located at the bottom of the chamber.

Multi-Stage Filtration:

• The air first passes through pre-filters that capture larger debris.

• A blower fan then pushes the air through main HEPA or ULPA filters, which remove fine particulate matter.

Air Recirculation: The freshly filtered, pressurized air is recirculated back to the nozzles, creating a continuous and efficient cleaning cycle.

By providing a forceful and thorough cleansing of surfaces, air showers act as a critical barrier, minimizing contamination and helping to maintain stringent cleanliness standards.