BRAND NEW 630mm Louvre Shutter (plastic - OFF WHITE/PALE GREY IN COLOUR). Louvered back draft shutters manufactured from UV stabilized plastic material. Typically installed outside at fan discharge. Flat back - no duct tail. Available sizes, 200mm, 250mm, 315mm, 355mm, 400mm, 450mm, 500mm, 560mm, 630mm, 710mm.PLEASE SEE MY OTHER LISTINGS FOR GREAT PRICES ON FANS, AIR VALVES, FILTER BOXES, LOUVRE SHUTTERS, CLAMPS, SPEED CONTROLLERS AND MUCH MORE.. ITEMS WILL BE DISPATCHED SAME DAY. THANK YOU FOR LOOKING - IF YOU HAVE ANY QUERIES PLEASE CONTACT ME. The item "Louvre Shutter Plastic 630mm Extractor Fans Ventilation" is in sale since Monday, June 5, 2017. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Indoor Air Quality & Fans\Extractor Fans". The seller is "leannesfans" and is located in Halesowen. This item can be shipped to United Kingdom.