DuraVent FasNSeal W2 3" 23 Degree 29-4C Stainless Steel Double Wall Bird Screen wood-fired-appliance 3 1/4” B 8 1/2”

3 1/4” B 8 1/2”

5 lbs Wheel Diameter 10

and ultimately offering better performance and safety

Matching composite burner cover

Product Dimensions: 51

DuraVent FasNSeal W2 3" 23 Degree 29-4C Stainless Steel Double Wall Bird Screen wood-fired-appliance 3 1/4” B 8 1/2”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