Important! Turn the 2-in-1 off and disconnect it from the power supply before maintenance.
When your filter replacement indicator turns red, it’s time to change the air purifier filter. This will occur after 6-9 months of operation, depending on the usage.
Step 1: Open the filter door by pulling the Blueair tag.
Step 2: Pull the filter out of the filter door.
Step 3: Remove the two filters on the side by sliding them out.
Step 4: Replace the new side and back filters appropriately, following the filter direction arrows on the filters.
Important! Remove the plastic around the new filter.
Step 5: Close the filter door
Step 6: To reset the filter lifetime, press the Fan button for 15 seconds.
