DuraVent FasNSeal 3" 29-4C Stainless Steel Tee Cap universal-control what is this and should

what is this and should it be kept or thrown out

Adds extra protection from the elements

The infrared heater can warm you in seconds without drying the air

Can be used with any of AGLW electric 1200

The purchaser acknowledges that no oral statements purporting to be warranties

DuraVent FasNSeal 3" 29-4C Stainless Steel Tee Cap universal-control what is this and shouldAll 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