ionFresh Permanent Filter Ionic Air Purifier Pro Ionizer BREATHE FRESH: Ingenious design that cleans the air quality in your home COST EFFECTIVE: The IonFresh uses a Filter-less Design, which means no replacement filters are needed, and saving you money ELIMINATES IRRITANTS: Space-age negative ion technology removes bacteria, allergens, dust, smoke and more from the air, allowing you to breathe clearly REDUCES ELECTROSTATIC BUILD-UP: This device also utilizes an anti-static probe, removing electrostatic build-up in your home and keeping your electronics running in tip-top shape HIGH VALUE, LOW PRICE: Save hundreds of dollars over competing HEPA air purifiers with the ingenuity design of the Cocoweb IonFresh ionizer