DuraVent FasNSeal Flex 12" x 85' Stainless Steel Custom Flex Length ceramic-glass Model 7LSA Piece/carton 5 Finish

Model 7LSA Piece/carton 5 Finish Stainless Steel Dimensions 7" (dia

or plaster to the fireplace opening

Large Ember Bed Enhanced With Platinum Bright Embers

Model DVP36PP Input BTU/Hr Maximum 35

With the new size opening be sure to check the Chimney Size Chart to ensure proper flu size

DuraVent FasNSeal Flex 12" x 85' Stainless Steel Custom Flex Length ceramic-glass Model 7LSA Piece/carton 5 FinishMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's