DuraVent FasNSeal W2 8" x 10" 29-4C Stainless Steel Eccentric Increaser btu57700 Choose a mounting option based

Choose a mounting option based on how you want your heaters to be installed

45-3/8" Framing Height 54-5/8" Framing Depth 28-1/4" BTU Based on vent-free logs installed Design Style Firebox Only View Style Front-View Agency Listing Built to ANSI Z21

or Lyon series gas fireplaces

Classic design enhances traditional and vintage fireplace décor

DuraVent FasNSeal W2 8" x 10" 29-4C Stainless Steel Eccentric Increaser btu57700 Choose a mounting option basedFasNSeal 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