H Chimney Cowl - St/St Grade 430 - Gas and Oil - 125mm

  H Cowl  Just the job to stop a smokey room. Smoke goes out of the flue and not the fire. Would recomend to any one that has a stove."EXCELLENT"   (14/09/2011) John - Kells

  h cowl do they work   FANTASTIC !!!! I live on the shore line and the winds are gale force .I bought and tried every cowl known to man spinners / down draught preventers and the dragon head. non of them worked ( this is the one the H cowl since I fitted it we've had gale force winds f and no down draughts ITS A WINNER   (17/01/2016) gary - south wales

  So far so good  We have a Rayburn, which with some wind directions we got exhaust gases coming back down the flue into the kitchen. Since installing this cowl, we've not had any problems!   (07/12/2018) Paul - Hereford

  Guaranteed Solution at a Price  The H cowl is going to prevent any downdraught, no question, as the combustion gasses and prevailing wind are completely isolated from each other. The downsides are that it's physically large and, ioho, ugly. There is no fixing method as such, it needs to be cemented in place. Does the job though.   (07/05/2011) fluesystems.com - High Wycombe