Worried about the air quality at your office? Do not let the cold get you down this season. You can breathe easy with our compact Devanti Desktop Air Purifier, which conveniently sits on your desk to provide cleaner and healthier air as you work (or play). The air purifier utilises a 3-layer filtration system to remove 99.97% of allergens and other harmful particles as small as 0.3 microns from the air. There is also a built-in ioniser which helps with the purification by releasing negative ions into the air to bond with and thus remove harmful positively charged particles. And the air quality sensor with coloured indicators clearly shows when the air quality is good, fair or poor, so that you can always be assured of clean air. Best of all, there are auto and sleep modes to suit your situation, with the auto mode intelligently monitoring the air quality to automatically adjust the airflow accordingly. The digital touch control panel allows for a clear glance and easy control of all your settings and the air purifier can also be set to work for a pre-set period with its 12-hour timer. Other useful features include safety child lock and filter change indicator. Go ahead and have a breath of fresh air with our desktop air purifier.