GCRP Services supply pass through air shower for clean rooms access in the finishing industry. The air showers are equipped with high velocity adjustable air blower, HEPA filter, doors lockers, photocell sensors and light. A PLC is controlling the blowing time, access sequence and blowing process. Delivered as a plug and play system, the standard configuration for 1 or 2 persons can be delivered within a couple of days and any other configurations can be supplied. GCRP Services can also provide the installation and modifications of the surrounding equipment for the air shower installation.