6" 150mm (204mm x 60mm) COOKER HOOD, BATHROOM, EXTRACTOR FAN PLASTIC DUCTING KIT. 1x 204mm x 60mm to 150mm dia Grey Elbow bend c/w 150 dia Spigot. 1x 150mm dia x 1mt "Black" Grey Combiflex. (Now only available in Light Grey) .
eBay