KENT Alps air purifier has an advanced HEPA (High Efficiency Particulate Arrestor) technology which can effectively remove 99.99% of harmful PM 2.5 pollutants from air. The HEPA filter comes with an anti-bacterial coating which helps in killing the bacteria from the air making it pure and healthy. The KENT Alps uses an inbuilt ionizer which improves the freshness of air and keeps the air in your home fresh all the times. It comes with an intelligent light censor and child lock. It comes with three different timer settings 2 hours, 4 hours and 8 hours, allow you to select a usage as per your need. The activated carbon filters used in KENT Alps air purifier helps in removing the foul smell, formaldehyde, Cigarette smoke, pet odour, smoke and other pollutants which are commonly found at homes and work places.