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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
Height when erected: 44cm
Adaptor converts to a round opening that can be attached to a soil stack or extractor fan with a 100mm - 120mm PVC hose
1 x Standard 240 volt extractor fan
Pack of 1000
Terracotta Gravity Flap Air Vent & Back Draught Shutter 4 Inch Extractor Fans & Vents Height when erected: 44cmProduct Description Terracotta Air Vent & Back Draught Shutter For 4 Inch (100mm) Extractor Fan Ducting Gravity Flap Vent Wall vent with gravity flaps and weather sill. Helps prevent backdrafts. Manufactured with UV stable materials to reduce colour fade. Suitable for round 100mm (4 Inch) ducting. Overall size: 140mm x 140mm. British made. ABS thermoplastic. Complies with Part F building regulations. Suitable for commercial and domestic use. Other
US$ 19.95
US$ 5336.00
US$ 2093.00