The MRS3684P portable is a motorless, pull-cart UV-only unit designed for unoccupied, open areas as large as 1200 square feet. The unit is fitted with a series of 8, 960 nw germidical UV lamps that extend up from the base of the cart dolly. Total height of the unit is 51" and the cart dimensions are 30" x 30" x 8". The electrical is 120-V/60 Hz, amp draw is 15 and the unit weighs 40 pounds. There is no CFM produced; the unit sterilizes through light emission only. Units are available in painted steel and stainless steel.