The Colt Top Trade is a low cost version of the Colt Top All Purpose chimney cowl which is suitable for all solid fuels. This product comes with just the hook bolts and without a gas birdguard mesh, making it unsuitable for gas fires. Tested and certified...

The Colt Top 2 is a low cost anti-downdraught chimney cowl. Ideal for use with any fuel type and designed to match the majority of chimney pots. Introduced in the mid 90's this is a great value anti-downdraught cowl which has stood the test of time.

The Rotorvent square adapter plate is for use when installing a rotorvent chimney cowl straight onto a chimney stack without a chimney pot. Can be used on difficult installations 4 fixing slots on top of chimney Stainless steel fixings to mount Rotorvents...