Superior 4" Outside Air Kit With Duct for BRT40ST See-Through Gas Fireplace h2.68 It Helps provides proper venting

It Helps provides proper venting action

4 cubic foot firebox

70" Ascent X fireplaces

This slim profile motorized TV lift makes it easy to mount a flat screen TV inside of a cabinet or attach to the floor for a space saving

Includes: Variable Control Safety Valve

Superior 4" Outside Air Kit With Duct for BRT40ST See-Through Gas Fireplace h2.68 It Helps provides proper ventingWhat's Included Outside Air Kit Features For use if outside combustion air is required or desired. Complete outside air kit For use with Superior BRT40ST B Vent See Through Gas Fireplace Specifications Model Number FOAK 4 Catalog Number 81L87 Diameter Size 4" Size 27" Compatible Fireplace BRT40ST