DuraVent FasNSeal W2 4" x 6" 316L Stainless Steel Double Wall Vent Length btu30250 10mm P288 Air Shutter Opening

10mm P288 Air Shutter Opening 1/16” (1

Item Number OPT-MSBX12T UPC Code 196111015276 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Copper Product Category Scupper Width 2

693" x W - 1

Dimensions: 25"

DuraVent FasNSeal W2 4" x 6" 316L Stainless Steel Double Wall Vent Length btu30250 10mm P288 Air Shutter OpeningFasNSeal 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