Colt Cowls Universal Opening

The Colt Cowl Universal Opening is a traditional Colt Cowl which has been modified to include a top opening system. The Colt Cowl Universal has all the same specifications as the original Colt Cowl, but additionally has a removable top opening cap to enable chimney to be swept from the top down. 1.mm aluminium Easy fixing with tried and tested hook bolts No tools required to fit Withstands flue temperatures up to 200 degrees Celsius One size fits 150-250mm Steel hookbolts electro plated Suitable for all fuel types 285mm height, width 310mm Removable birdguards in each of 4 corners.