DuraVent FasNSeal Flex 9" Stainless Steel Rain Cap w22.63 (2)The maximum heat output (dry

(2)The maximum heat output (dry cordwood) is based on a loading density varying between 15 lb/ft³ and 20 lb/ft³

Conveniently fueled by either natural gas or propane and with dozens of possible style options and customizations available

The PHRDSH model comes with a 1 year warranty

Adjustable secondary air - Secondary air protects the glass against smoke and soot deposits

DuraVent FasNSeal Flex 9" Stainless Steel Rain Cap w22.63 (2)The maximum heat output (dryMade 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