$27.19
$33.99
50% OFF! Hot items selling fast—Grab them before they're gone!
Designed for maximum continuous operation at 1000 degree Fahrenheit flue gas temps. Augured-in mineral wool insulation fills space between chimney walls. Minimum 2 inch airspace clearance to combustibles.Helps to reduce expansion noise and contains surges of heat,Inner and outer pipe made of 430 stainless steel,Use with other type HT accessories
