Exterior Wall Vent Kit for Cooker Hood / Extractor Vent Fan (5\"" x 3m, Brown)\n\nBrand new, premium quality compatible wall vent & extension hose kit for your cooker hood. The extension hose enables connection from the inside of the wall vent to your appliance. This kit will help to reduce damaging condensation and features non-return flaps to eliminate drafts from outdoors.\n\nKit Includes:\n1 x External cowl with closure flap (Brown, 155 x 155mm)\n1 x Single brick wall pipe duct (363 x 111 x 52mm, or cut to size)\n2 x Threaded hose adapter\n1 x Fascia plate\n1 x 3m vent hose\n8 x Philips screws\n8 x Plugs1 x 19mm x 4.6m sealing tape\nHose Specifications:Connection Diameter: 125mm (5 Inches)Maximum Extended Length: 3m (10ft)Minimum Retracted Length: 180mm (7 Inches)Sleeve Material: PVCInner Material: Steel Wire CoilInner Lining: Aluminium FoilOperational Temperature Range: -30\u00B0C to +150\u00B0C\nHose Features:Aluminium foil insulation greatly reduces noise output and heat ge.