1-3 of 3 Answers
There is a display on top of the unit showing a countdown of hours left for the filter. It depends on how much you use the air cleaner as to how long the filter will last.
Sorry, there was a problem. Please try again later.6 - 12 months.
Sorry, there was a problem. Please try again later.Shark recommends changing the filter every 6-12 months. When the filter needs to be changed, the FILTER LIFE button will flash. If you or a member of your household is sensitive to allergens, you may benefit from changing the filter more frequently.
Sorry, there was a problem. Please try again later.
