Air Purifier Type - Car Type. Purification method - Ozone Generator. 1 Year Warranty. Produces Ozone gas, an environment friendly and highly reactive oxidant, which is sprayed quietly and effectively through a fan. Neutralizes stale and foul odour rapidly and supplies fresh air. Extremely silent operation. Does not require any service and change of parts. 3-mode selector to suit different requirements. Wattage: 3.6 watts. Includes: Air purifier, User manual, Warranty card and Service center details