Accessory: FELAIR filter

Filter includes washable electrostatic cotton filter, HEPA H13 filter and high-density carbon filter.

A flashing light comes on after 2000 hours. You can reset it by pressing the 'filters' or 'reset' button for 8 seconds.

We recommend changing the filter 1 to 2 times a year, and 2 to 6 times a year if you are a smoker.