The AURA offers a unique advantage as the longest standard production fireplace using only one, 5"x 8" vent pipe. This helps maintain a clean look with minimal exterior obstruction to your home or business. The floor illumination kit uses standard light bulbs found in a typical hardware store, which are easy to change with a simple Phillips screw driver. This fireplace comes with a non-combustible board so drywall can be installed right up to the fireplace opening.