Back Draft Shutter Metal 315mm

A backdraft shutter is used with inline fans and duct, to stop air flowing in the “back” direction. It has “butterfly” wings and a very weak spring to minimise airflow reduction.

Made of metal, this backdraft shutter will connect to 350mm ducting if required.

BUY NOW - VIEW STOCKISTS
SKU: EABDM315VU Categories: ,