DuraVent FasNSeal W2 8" x 12" 29-4C Stainless Steel Double Wall Vent Length charcoal-briquettes Fixes Flue-to-Firebox ratio problems

Fixes Flue-to-Firebox ratio problems

Type: Storm Collar

The stainless steel handle is heat-insulation ensuring safety when opening the lid

choose a marine-grade unit

DuraVent FasNSeal W2 8" x 12" 29-4C Stainless Steel Double Wall Vent Length charcoal-briquettes Fixes Flue-to-Firebox ratio problemsFasNSeal 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