DuraVent FasNSeal W2 16" 88 Degree 29-4C Stainless Steel Double Wall Elbow Square Setting up the Tuya Smart

Setting up the Tuya Smart app

Improves efficiency and air distribution

Scupper Type: Scoop Style Scupper

Flexible and easy to adapt for round

DuraVent FasNSeal W2 16" 88 Degree 29-4C Stainless Steel Double Wall Elbow Square Setting up the Tuya SmartFasNSeal 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