DuraVent FasNSeal W2 5" x 12" 29-4C Stainless Steel Double Wall Vent Length d23.8 This fireplace also can be

This fireplace also can be purchased with a porcelain reflective liner to further customize your appliance

to complement the modern black glass frame

Specifically for the Sierra Flame THOMPSON model

Supports a maximum total chimney length of 45’ above and 20’ chimney below Roof Support

With optional

DuraVent FasNSeal W2 5" x 12" 29-4C Stainless Steel Double Wall Vent Length d23.8 This fireplace also can beFasNSeal W2 (double wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield