DuraVent FasNSeal W2 9" x 18" 316L Stainless Steel Double Wall Vent Length d5.125 Model SF5-SP1818 Clearance UL and

Model SF5-SP1818 Clearance UL and ULC listed to 1777 standard

Available in single or double sided

realistic flames that ignite the senses

Unique Everblend™ textured top - coloring and pattern is unique to each top

Withstands continuous temperatures up to 232°C (450°F)

DuraVent FasNSeal W2 9" x 18" 316L Stainless Steel Double Wall Vent Length d5.125 Model SF5-SP1818 Clearance UL andFasNSeal 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