DuraVent FasNSeal Flex 4" x 90' Stainless Steel Custom Flex Length d13.63 Model ETS100N Fuel Type Natural

Model ETS100N Fuel Type Natural Gas Size 17ft / 200

This warranty applies exclusively to products priced under $3999

Platinum Embers and Ember Kit

This product has the capability of sealing the vent lengths that protrude from a sloped roof

DuraVent FasNSeal Flex 4" x 90' Stainless Steel Custom Flex Length d13.63 Model ETS100N Fuel Type NaturalMade 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