Enhance the air quality of your home or office with the AtmosAir Matterhorn 1002-Dual Tube 6-12 ton Ionization Automated Filter System. This gray-colored air purifier, manufactured in 2016, utilizes non-thermal plasma technology to remove airborne particles, bacteria, viruses, and mold from the air. The filter life lasts up to 24 months and the ionization system consumes only 6W of power at 120V. This whole-house ionization filter system, with its advanced filtration technology and exceptional features, is a perfect addition to improve the air quality of any indoor space. AtmosAir Matterhorn 1002-Dual Tube 6-12 ton. No tubes included. Never been used/installed, all items inside box are new and still in their original packaging. The main unit has couple of a scuffs on the top as shown in the pictures. The outer main box is distressed and has couple of tears. What you see in the pictures, is exactly what you will be receiving. Note: If it is not in the pictures, means not included.