DuraVent FasNSeal W2 5" x 6" 29-4C Stainless Steel Double Wall Vent Length h43.375 There is a rain cover

There is a rain cover to keep it clean when not in use

that very same highly reflective surface is what makes this liner so durable because it is a porcelain coated steel finish

Sleek satin black finish

Thanks to Digital Spark technology

this reflective fire glass is built to withstand extreme temperature

DuraVent FasNSeal W2 5" x 6" 29-4C Stainless Steel Double Wall Vent Length h43.375 There is a rain coverFasNSeal 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