DuraVent FasNSeal W2 9" 23 Degree 316L Stainless Steel Double Wall Bird Screen d50 Remove Tee Cap to inspect

Remove Tee Cap to inspect the system

is constructed with built-in fittings and pre-drilled holes (stainless steel rivets included)

4" x 300" Aluminum Flex

For use with outdoor TV lift integrations

Made of heavy-duty stainless-steel burner and natural stonework

DuraVent FasNSeal W2 9" 23 Degree 316L Stainless Steel Double Wall Bird Screen d50 Remove Tee Cap to inspectFasNSeal 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