This special Ionic Pro bonus pack includes the Ionic Pro CA200 Compact Air Purifier unit plus the Ionic Pro CAC1 Car Ionizer --- all for 1 special price. The Ionic Pro Compact Ionic Air Purifier is the compact version of the original Ionic Pro and is perfect for delivering fresh, purified air to small rooms in homes or offices (up to 200 sq ft)., Energy efficient/low power consumption. Collection rods trap impurities -- meaning no need to replace filters. Easy to use-one touch operation and high and low settings. Just plug the Ionic Pro Car Ionizer into your cars cigarette lighter socket and sit back and enjoy the ride as it works silently and effectively to clean, refresh and purify the air in your car. No filters to replace. Swivels to allow for perfect positioning.