British Products Made in British Foundries

perrnd
Round Adapter Connected to WIN3 air brickDSCF2023

PERRND Round Periscope Adaptor

£15

Can be used to change air flow from rectangular ducting of periscope vent or cavity wall sleeve to round duct for connection to flexible round. Can also be connected to Windsor air brick to change air flow from rectangular to round ducting. Only available to customers who have also purchased PER3 or WIN3