Take a look at the movie about TURBOWENT rotary chimney cowls from DARCO. They are one of the first and most recognizable products we made. They are popular in many parts of the world, thanks to efficiency parameters, nice design, durability and low costs. High quality of materials used, many types of bases and available diameters make them useful for almost all ventilation and exhaust ducts (from gas or oil fired boilers – TUZ version).

TURBOWENT rotary chimney cowls - effective improvement of chimney draught