DuraVent FasNSeal 12" x 36" 316L Stainless Steel Adjustable Vent Length w52.5 and slim enough for hallway

and slim enough for hallway and foyer areas

Galvanized steel outer shell

Designed to make your hearth experience the best

High/low/eco 3 modes to satisfy your needs convenient to adjust indoor-temperature

Fits 26" to 29" ID BTU

DuraVent FasNSeal 12" x 36" 316L Stainless Steel Adjustable Vent Length w52.5 and slim enough for hallwayAll FasNSeal (single 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