DuraVent FasNSeal 4" Severe Weather Wall Mount Insulated Kit w63.6 Door track suspension system ensures

Door track suspension system ensures proper alignment

Sleep Mode to Save Battery

Pallet Quantities

Use to cap Standard Tee or Increaser Tee

DuraVent FasNSeal 4" Severe Weather Wall Mount Insulated Kit w63.6 Door track suspension system ensuresAll 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