Spring Top Damper Chimney Liners > Single Ply Round Chimney Liners This oval chimney liner kit

This oval chimney liner kit is available in larger sizes including 12"

Fasten down the quick connect clamp to the collar of the flex liner Top Plate or Chase Cover and you're done

and 15 Inch Oval Single Ply Chimney Liner Kit is a heavy-duty stainless steel chimney liner designed for installations where a standard round liner will not fit and larger flue diameters are required

and other heating appliances requiring a 6

Spring Top Damper Chimney Liners > Single Ply Round Chimney Liners This oval chimney liner kitThis damper allows the maximum flue size as the lid springs straight up. When closed the gasket forms a seal helping to save energy in the summer on air conditioning and in the winter on heating costs. It comes with a lifetime transferable warranty. All Spring Top Dampers include a 30' Cable & Hardware Package.