DuraVent FasNSeal 14" 29-4C Stainless Steel Storm Collar d16.13 Depth 19 7/8" x 25

Depth 19 7/8" x 25 1/2" x 6 1/8“ Glass View Opening 23 1/2 x 10” Surround Size 22 1/2 x 32” Shipping Size 57

Osburn 3" x 120" Insulated Flex Pipe for Fresh Air Intake Kit

Langley Series fireplace

Firestop/Flat Flashing

DuraVent FasNSeal 14" 29-4C Stainless Steel Storm Collar d16.13 Depth 19 7/8" x 25All 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