DuraVent FasNSeal W2 4" x 5" 316L Stainless Steel Stepped Increaser stove-adapter Available Color: Clear

Available Color: Clear

Bi-fold Glass Door

Combustion chamber carries a ten-year limited warranty

Is the fireplace safe to use

DuraVent FasNSeal W2 4" x 5" 316L Stainless Steel Stepped Increaser stove-adapter Available Color: ClearFasNSeal 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