Pro-Light™ 1 series of screen exposing units with focused fluorescent or black light UV lights are equipped with a full vacuum frame. These economical systems use banks of focused fluorescent tubes to create an efficient and evenly distributed light profile. Featuring a 15-minute timer with automatic shutoff, Pro-Light 1 is easy to use for both beginners and pros. Non-porous flexible blanket, quiet vacuum motor and photo-clear glass combine to produce accurate copy transmittal and minimize undercutting.