DuraVent 10"-30" Inner Diameter Aluminum Type B Gas Vent Storm Collar Size:10" EPA Phase II qualified

EPA Phase II qualified

25" Turn Key Built In Valve

Replacement Fire Switch for ComfortBilt Pellet Stove

making Ranger easy to clean

DuraVent 10"-30" Inner Diameter Aluminum Type B Gas Vent Storm Collar Size:10" EPA Phase II qualifiedSizes 18" 24" are built to order; not returnable Overview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. Type B Gas Vent DuraVent's innovative system for a lock tight connection for Type B Gas Vent is called DuraLock. See the alignment indicators