DuraVent FasNSeal W2 12" x 12" 316L Stainless Steel Double Wall Vent Length uniflame-screen-guard Series: 76% Thermal Efficiency

Series:  76% Thermal Efficiency

5000W model: Approximate 9' x 10'

Model 351216 Flue Size 12" x 16" Size Width: 10" - 12

Item Number DM1242 Brand Name Heatilator Series ST42A Product Type Glass Door

Model 6DL42A Piece/carton 1 Finish Black Style Double Wall Tested to 2100°F Combustible Clearance 6" Dimension A and B 6" (inside dia

DuraVent FasNSeal W2 12" x 12" 316L Stainless Steel Double Wall Vent Length uniflame-screen-guard Series: 76% Thermal EfficiencyFasNSeal 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