Refractor disk; prismatic plastic cover pane made of polycarbonate; attachment with integrated bayonet lock; Housing colour translucent; for cadira refractor disk Dimensions (LxWxH/DxH): 480mm x 50mm Certification mark: Indoor, CE Regiolux GmbH Type: CDH-RS tz Article number: 37379100100 Product deep link: https://www.regiolux.de/en/article/37379100100 General warranty conditions: www.regiolux.de/en/Service/Warranty