HEMCO has introduced its Softwall Clean Rooms, designed to meet ISO 5 - ISO 8 requirements. The clean rooms feature a flexible design that allows them to locate over and around equipment, with the option of being mobile with casters. The structural framework is of aircraft anodized aluminum with clear vinyl curtains around the unit. The curtains can be strips or solid depending on restriction of access in clear or opaque white vinyl. Fan-powered HEPA filter and fluorescent lighting modules along with blank ceiling tiles are positioned into a ceiling grid system and optional entry airlocks can be incorporated into the design. The HEPA filter modules have power cords and speed controls and can operate on 115v or 220v power.