DuraVent FasNSeal 7" 316L Stainless Steel Buderus SB Series Appliance Adapter w35.8 Model SF3-SP99 Clearance UL and

Model SF3-SP99 Clearance UL and ULC listed to 1777 standard

This original design offers smooth curves and arches that accentuate the door

Decorative glass droplets

Model 340017 Flue Size 17" Size 17

non-asbestos felt interior and welted seams to protect fingertips

DuraVent FasNSeal 7" 316L Stainless Steel Buderus SB Series Appliance Adapter w35.8 Model SF3-SP99 Clearance UL andAll FasNSeal (single 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