The Universal Ventless Fireboxes by ProCom® features a slim profile for installation in even the tightest areas. A vent-free firebox gives you an inexpensive option to create your customized fireplace for your home! These fireboxes are approved for zero clearance installation, which allows you to recess them into your wall or pair it with a cabinet mantel for a custom unit. Features a draw screen and hood for your convenience and safety.