This kit includes two individually sold products - the WattBox® 2-Outlet In-Wall Power Conditioner and the Arlington™ Double Gang Non-Metallic Box - that together offer a smart solution for retrofit TV applications. Not only do you get in-wall surge protection and conditioning, but the recessed design keeps wires tucked out of the way for low-profile flat panel displays. The deep-well retrofit back-box features a one-piece design that offers a perfect fit and makes mounting a breeze.