The Puritii Air Purification System (APS) cleans a 920 square foot (85.5 square meters) room once every half hour when on Turbo setting, assuming you have 9-foot (2.74 meter) ceilings. For comparison, a typical North American living room is a little more than 300 square feet. The amount of space the APS cleans and the rate at which it cleans it depends on what setting you choose (Low, Medium, High, or Turbo), i.e. if you use Low setting, it will take longer to clean the same amount of space or the amount of space you can clean will be smaller when compared to Turbo setting.
The Puritii APS, like all standalone air cleaners, depends on air circulation to have the greatest effect. Compact air cleaners are not very good at circulating the air behind walls and closed doors, down hallways, or on different floors. Therefore, we recommend taking advantage of the portability of the Puritii APS and moving the unit to where you are! For example, put the APS in the main living area during the day and move it to your bedroom when you sleep. You could also purchase another unit to more efficiently clean and maintain pure air in separate areas of your home.