SKU: 81318933223
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Minimal assembly required
UL 103 HT (2100 °F) Minimum chimney height 15" Door type Double
Chairs fold down for easy storage
4" Oval Storm Collar
DuraVent DuraLiner 8" x 22" Oval Extend-A-Cap Kit h32.9 Minimal assembly requiredDuraLiner ensures safe and efficient venting of heating appliances while protecting the masonry chimney from the damaging effects of flue gas. It is the only factory insulated product with zero zero clearance for high heat wood burning appliances. No need to uncoil flex, insulate a majority of the pipe, or protect the insulation when installing. A smooth inner means less creosote buildup. Installers reduce labor time by 50% or more with DuraLiner. No
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