DuraVent FasNSeal W2 12" x 36" 29-4C Stainless Steel Double Wall Vent Length opti-myst-pro 24" 24" Burn Area: 36”

24" 24" Burn Area: 36” x 36” x 10" 36” x 36” x 10" 36” x 36” x 10" Fuel Type: Natural Gas or Liquid Propane Natural Gas or Liquid Propane Natural Gas or Liquid Propane Maximum Heat Output: 95

Modern Pattern Inset (FPMK-H)

500BTU Average Heat 1152 sq

The heat output increased to 60

DuraVent FasNSeal W2 12" x 36" 29-4C Stainless Steel Double Wall Vent Length opti-myst-pro 24" 24" Burn Area: 36”FasNSeal 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