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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Assorted Copper Washers
M8 - Qty 15
Colour: Anthracite Grey
Also helps to prevent the entry of birds and large insects
Additional G935 extension sleeves available in menu options
Brown Hooded Extractor Fan Air Vent Cowl for 4 Inch Ducting Drainage Assorted Copper WashersProduct Description Brown Hooded Cowl Air Vent Ducting Grille For 4 Inch (100mm) Extractor Fan Ducting Hooded Wall vent with internal back draught shutter. Helps prevent backdrafts. Manufactured with UV stable materials to reduce colour fade. Dual fitting for round 100mm (4 Inch) ducting or square ducting. Overall size: 140mm x 140mm. British made. ABS thermoplastic. Complies with Part F building regulations. Suitable for commercial and domestic use.