DOES NOT MEET CALIFORNIA AIR CLEANER REGULATION REQUIRMENTS: CANNOT BE SHIPPED TO CALIFORNIA. This air freshener is safe, dependable, effortless to use. No pricy filters or fussy maintenance, just fresh, clean, pure air for family, pets, staff & customers to enjoy. Designed for ultimate portability: space-saving travel kit includes compact air purifier, home power cord, 12v car cigarette lighter plug & double-sided adhesive tape for mounting to wall, car dash or other flat surfaces. Ozone and plasma technologies: two innovative purification methods. Ozone generator utilizes electrical current & oxygen to break down odors & sterilize germs. Plasma generator emits /- ions, trapping harmful air particles. Powerful deodorization: achieve a deep, refreshing clean in any area of your home. In under an hour, odors from smoke, food, pets, bathroom, shoes and soiled clothing are gone. Quiet performance: breathe clean without disruption! Our whisper-quiet design is great for spaces where you work, study, read, meet clients, greet customers, sleep and beyond. Unique technology provides additional air purification by surrounding harmful particles with positive and negative ions; toxins become heavier, helping them sink so they are no longer breathe in the power adapter. Lets you choose between plasma only (green led) or dual-mode purification; when ozone is initiated, led shines red (warning to leave the room). Ivation