Superior AK4 4" Outside Air Kit with Collar, Hood and 3' Flex Pipe d20.19 create storage shelves that fit

create storage shelves that fit exactly where you need them

The Golden Blount Big Kahuna See-Thru Vented Gas Log Set available in 36"

(NG Efficiency) Weight* Hi Low 33-1/2” H x 38” W x 15-1/2” D

Horizontal termination for 3" and 6" venting

Superior AK4 4" Outside Air Kit with Collar, Hood and 3' Flex Pipe d20.19 create storage shelves that fitInstallation of outside air kit should be performed during rough framing of fireplace due to the nature of its location. Outside combustion air is accessed through a vented crawl space (AK4F) or through a sidewall (AK4). What's Included Outside Air Kit Collar Hood 3' Flex Pipe Features Complete outside air kit Optional venting accessory for Superior fireplace Specifications Model Number AK4 Catalog Number F1091 Diameter Size 4"