This HomeSaver Pro chimney cap is for round clay tile flue liners. The support tabs inside the base allow this cap to be installed just like square or rectangular single-flue caps. The tabs sit on the flue tile and the cap is then secured with screws through strip-proof weld nuts. There is a lifetime warranty on workmanship and materials and three-years against rust-through.
Fits Outside Tile Dimensionsas follows:
8" fits 6" to 8.5"
10" fits 8" to 10.5"
12" fits 11" to 13.5"
Free shipping within the continental US