DuraVent FasNSeal W2 9" 29-4C Stainless Steel Double Wall Test Port mirror So you can use it

So you can use it for a long time

H 13 in x W 16 in x D 8 1⁄2 in

The cross bar design allows for a truly realistic and evenly distributed flame and the burner holes have been drilled

30" Linear Fuel Type: Natural Gas or Liquid Propane Natural Gas or Liquid Propane Maximum Heat Output: 50

DuraVent FasNSeal W2 9" 29-4C Stainless Steel Double Wall Test Port mirror So you can use itFasNSeal 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