DuraVent 10" Inner Diameter Type B Gas Vent 8" to 10" Increaser w44.75 water flows gently from the

water flows gently from the center of the bowl to outward

14" Diameter Applications Direct vent gas

With an EcoSmart Flex 68BN

16” 16” Base: 44” x 26” 44” x 26” 44” x 26” Burning Area: 36” x 14”

Manual Safety Pilot Valve

DuraVent 10" Inner Diameter Type B Gas Vent 8" to 10" Increaser w44.75 water flows gently from theOverview 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 meet; feel the ends grasp together; hear the snap