DuraVent FasNSeal Flex 3" x 30' Stainless Steel Flex Length w73.7 Enjoy added safety with Shield

Enjoy added safety with Shield

The doors feature Thermo-Rite’s rugged self-aligning hinges in CV2 or FS2 design

whether indoors or outdoors

Comes in 125-pound

(When purchasing a pier-mounted lamp

DuraVent FasNSeal Flex 3" x 30' Stainless Steel Flex Length w73.7 Enjoy added safety with ShieldMade 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