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Vent supports are used to provide support to the vent system while maintaining proper clearance to combustible materials. As vertical supports are required after any 10 ft run. These supports may also be used to support long horizontal runs, which require support every 6 ft. Can be used on horizontal and vertical runs.
Z-Flex® Z-VENT® 2SVSWS04 Single Wall Vent Support, 4 in