SR PREFABS Modular Cleanroom Pvt Ltd manufactures Air Showers with Adjustable Nozzles. SR PREFABS Modular Cleanroom Pvt Ltd also manufactures various types of Laminar Airflow Bio-clean Workstations, Clean-room Ancillaries and Consumables, Biological Safety Cabinets and Contamination Control System. The Air Showers with Adjustable Nozzles are factory assembled systems designed to deliver HEPA [High Efficiency Particulate Absorbing] filtered air. The Air Showers with Adjustable Nozzles spray filtered air at approximately 6000 fpm in the ceiling and opposing walls.