MASS Upper-Air Purifier

Wall or ceiling upper-air UV-C that continuously disinfects the air in occupied rooms.

MASS is a low-profile upper-air UV-C system that continuously disinfects the air in occupied rooms — safely, 24/7, above the presence of people. Mounted on the wall (or ceiling), it directs a high-output 253.7 nm UV-C field across the upper air of the room, where the building's natural convective air movement carries room air up through the germicidal zone and back down clean. Because the UV-C is confined above head height, it treats the air while people occupy the space below — no room downtime. Built with a pure bright-mirror aluminum reflector for maximum output, an IP55 dust- and water-protected housing, and silent operation, MASS is suited to high-traffic occupied rooms and Class 1 installations. It comes in a 40W version for smaller areas and a 90W version for broader coverage (250–500 sq ft), in wall or ceiling-mount configurations, and in white or stainless steel finishes.