DuraVent FasNSeal W2 9" 29-4C Stainless Steel Double Wall Vent Length With Support Plate btu443000 Specifically designed for Majestic 30"

Specifically designed for Majestic 30" or 35" Ruby fireplace inserts

Installation Instructions Peninsula

Selkirk 6" to 48" Pipe Length

Listings Standard UL-641

or has any contaminant such as grease

DuraVent FasNSeal W2 9" 29-4C Stainless Steel Double Wall Vent Length With Support Plate btu443000 Specifically designed for Majestic 30"FasNSeal 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