DuraVent FasNSeal W2 3" 316L Stainless Steel Double Wall IPS Drain Fitting w25.88 Designed to provide support at

Designed to provide support at the roof and adjusts to any roof pitch

1-10 standard for the calculation of the appliance’s efficiency

elastic belt and convenient buckle

Multi-room heating with optional outlet accessories to heat up to three rooms

¾” Piping on (48”-120”)

DuraVent FasNSeal W2 3" 316L Stainless Steel Double Wall IPS Drain Fitting w25.88 Designed to provide support atFasNSeal 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