DuraVent FasNSeal W2 12" 29-4C Stainless Steel Double Wall Tee Cap btu105000 This will help protect it

This will help protect it from cold weather conditions

Designed specifically for IDV26 fireplace insert

All-Season Flames: Enjoy the ambience of flames 365 days a year

as it is made out of toughened glass and is still very fragile

Required to Complete Fireplace

DuraVent FasNSeal W2 12" 29-4C Stainless Steel Double Wall Tee Cap btu105000 This will help protect itFasNSeal 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