This great new product from Colt Cowls revolutionises the method of installing a cowl or birdguard onto a flexible flue negating the removal of the chimney pot when installing.Popular High Top modelManufactured...

The High Top is designed to prevent unwanted bird and animal entry and to reduce the potential for clogging by soot or debris. The High Top has quickly become the nations favourite birdguard.Fits all flues...

The Rotorvent Ultralite 2 is a highly competitive, top quality revolving anti downdraught cowl and ventilator for use on flues and chimneysTested and certified under new regulation BSEN 16475-7:2016 and...

Known informally as a 'Pot hanger cowl' or chimney liner cowl, this great new product from Colt Cowls revolutionises the method of installing a cowl or birdguard onto a flexible flue negating the removal...

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...

Colt Top Gas is a gas specific version of the most popular selling anti downdraught cowl in the UK. Suitable for use with gas appliances, it prevents downdraught and keeps rain and birds out of your chimney.Suitable...

Colt Top is the most popular selling anti downdraught cowl in the UK. Suitable for use on all flues it prevents downdraught as well as keeping rain and birds out of your chimney.Suitable for all fuels...

Colt Top is the most popular selling anti downdraught cowl in the UK. This version comes in buff colour and is suitable for use on all fuels, it prevents downdraught as well as keeping rain and birds out...

An optional oversize chimney cowl adaptor for use with large chimney pots for use with Colt Top or Rotorvent ranges.Fits chimney pots with an outside diameter of 390mmCan be used in conjunction with Colt...

An optional oversize adaptor for large chimney pots. Suitable for use with the High Top, Colt Top 2, and Top Lid rangesCan fit chimney pots with an outside diameter of 390mmStainless steel strap fixing...

The Colt Top 2 is a low cost anti-downdraught chimney cowl. Ideal for use with any fuel type with the exception of smokeless fuel and designed to match the majority of chimney pots. Introduced in the mid...

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...

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...

The Colt Cowl is the very first ever commercially successful mass market anti downdraught chimney cowl. First produced by Colt in 1931, over 3 million Colt Cowls have successfully been sold and installed...

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...