Get cleaner, healthier air. The Ivation Digital Ozone Air Purifier with HEPA filter is designed to eliminate mold, pollens, dust, and other odor-causing particles. By producing and releasing ozone, this portable air purifier neutralizes pollutants creating clean-smelling air. And with the built-in ionizer in the ozone machine, never worry about harmful particles in your home ever again. This ozone odor eliminator effectively removes all allergens with the HEPA filter. Use the programmable timer and LCD display in the ozone sterilizer to adjust the time, fan speed, and level of ozone generation. Or you can change your settings from a distance with the included remote control. Cleaning is a breeze with the removable ceramic filter plate and front fan grill. This portable ionizer makes your indoor environment comfortable and safe with clean and clear air.