MAD Spinning Cowl


The MAD SPINNER is a British made spinner spinning cowl.

The fins are manufactured from stainless steel and the base from die cast aluminum.

The MAD Spinner is available in Raw stainless steel.

A universal strap fitting fits all 200mm (8″) to 250mm (10″) chimney pots.

Out of stock

Spinning cowls are wind driven cowls designed to increase the draw or draught in the chimney / flue in windy conditions, thus helping to reduce the effect of ‘puffdowns’ or downdraughts.

Spinning cowls will not increase draw on still or calm days and are only really effective on flat or level ground.