4in Back Draft Damper Accessories For Extractor Fan Vent Back Draught Shutter GH

Category

Other Heating, Cooling & Air

Store

eBay

Brand

Unbranded

Designed to provide anti back draught, and fit in between solid plastic ducting, flexible ducting. Item Type: Back Draft Damper. Light weight, suitable for 4in pipelines. 1 x Back Draft Damper. Closed with gravity, integrated forming seal leakproof.

8.58 GBP