Z-Vent Flexible Aluminum Air Intake Duct by Z-Flex
3-ply, heavy-duty aluminum duct designed for connecting fresh combustion air intake on the appliance (boiler, water heater, etc.) to a Z-Vent concentric vent kit (such as 2SVSHTC43S, 2SVSHTC03S, 2SVSHTC04S or similar) or to a termination hood (such as 2SVSHTX03, 2SVSHTD03, 2SVSHTX04, 2SVSHTD04 or similar). Can be secured using 7HS44XX or 7HS64XX gear clamps (recommended), as well as aluminum duct tape. Note 1: sold by foot. Indicate length required in Qty field when ordering - will ship one continuous length (for example, Qty=5 - will ship a one piece 5ft duct). Note 2: This duct is expandable in length and will ship contracted to minimize costs.
