RHK150W - 150mm ducting Kit for Wall

Ideal for ducting large Rangehood Extraction motors (500m3/h and up). The kit comes with 3 metres of semi-rigid ducting (ideally suited for Rangehood ventilation as it holds it's form and diametre even when shaped around obstacles). 2x Metal Worm Drive Clamps for tight and secure fitting of flexible duct and a wall vent made of white calcium filled polypropylene with UV inhibitors added, designed to allow air to flow out and prevent back-drafts and pests from entering.