Ducting 0 Reviews Semi-rigid ducting can be supplied to suit any application, whether that is suction or forced ventilation. SUBMIT ENQUIRY Submit SEE MORE ventilation Accessories Features Sizes Reviews (0) Suction duct (SR75) Forced Vent Duct (SR150) 500mm to 800mm Add New CommentReply CommentNameEmailComments HtmlPreview b i u quote Notify me when new comments are added Enter the code shown above in the box below Save Comment