Removes bacteria and prepares eyewear for the next use. Has an average kill rate of 99.2% during a 5-minute cycle, controlled by a timer. Sturdy 24-gauge white enameled steel cabinet features interlocking doors with tamper-resistant latches and can be locked with (2) keys provided. Multiple units are keyed alike. No direct UV radiation escapes from cabinet when in use, and the cabinet shuts off automatically if double doors are opened. (Pilot light confirms UV lamp is in use.) Universal rack holds (6) glasses or (5) goggles per level on (8) shelves. Wall or shelf mountable with 7’ grounded electrical cord. Measures 32" H x 24 1/2" W x 9 1/2" D. No assembly required. Lamp has a 20-year limited warranty. UL® Listed. Note: Goggles/eyewear not included.