Eliminate odors and purify the air in any room with the Odor Free Suite 700 Ozone Machine. This portable air purifier features a timer, automatic shut off, and filter less technology for ease of use. With two control dials and mat finish, this brown metal ozone machine is perfect for use in RVs, cars, closets, and whole rooms. Its ozone filtration technology captures odors and creates a fresh, clean environment without the need to mention the condition of the unit. Trust the power of electrical filtration and enjoy a more comfortable living space with the Odor Free Suite 700 Ozone Machine.