Complete Outside Air Kit w/Collars Hood & 3' Flex

Complete 4" outside combustion air kit with Collars, Hood and 3' Flex for all Woodburning, B-Vent and Colonial Vent Free Fireplaces by Superior. This is designed to go through a sidewall. Model AK4F is designed to go into a crawl space.

Note: Only Superior Chimney and Chimney Components are approved for use with Superior Wood Fireplaces. They are UL approved and are not for use with any product other than Superior Wood Burning Fireplaces.