Superior AK4B 50-Piece Collar-Only Outside Air Kit d18.13 What's Included: 24" Linear burner

What's Included: 24" Linear burner

Model LBOF58EI / LBOF58EI-HI/LO Dimensions L-58" x W-6" Max BTU 110

The Affinity Smart-Heat controllers have the ability to switch connection method depending on the status of the connection

For use with Bromic Heating Tungsten Smart-Heat 3000W or 6000W Electric Heaters

From its solid arched iron feet to its handles

Superior AK4B 50-Piece Collar-Only Outside Air Kit d18.13 What's Included: 24" Linear burnerWhat's Included Outside Air Kit Collar Kit only Features Case of 50 4 inch Diameter Collars Outside wall termination and appliance mounting collar only Hardware is included for the Inside Collar Optional accessory for Superior Wood Burning Fireplaces Specifications Model Number AK4B Catalog Number F1094 Diameter Size 4"