http://www.flipkart.com/philips-ac4012-10-portable-floor-console-air-purifier/p/itmed4cmmchpbxhm About Product :- 3-step fan speed lets you to adjust air flow to your liking 1/4/8 hours easy-to-set timer 3-step light indicators clearly show air quality level Sleep mode cleans silently with dimmed indicators Warranty: 2 years on product Power: 36 watts; Operating voltage: 220-240 volts Includes: Air purifier Customer Service Number: 18001022929
