1. Remove all filters and dirty parts of the air purifier.
  2. Disconnect the power cord from the air purifier.
  3. Locate and remove any obstructions to the air flow such as leaves, pet hair, or other objects that may be blocking the filter’s suction area.
  4. Place the blueair air purifier on a clean surface and turn it on to its highest setting.
  5. Wait for a few minutes for the blueair to start cleaning your room of all particles and smells