Step 6 ) Put the bottom cover back to the unit and rotate in clockwise direction until
matching the Lock icon.
The white LED Filter Change Reminder Button will blink continuously indicating that it's
time to replace the filter. Replace the HEPA filter according to the directions, then press
and hold the
Checking and Maintaining Filter
• Maintain the Activated Carbon Filter and HEPA Filter by checking it frequently.
• When the filter turns from white to grey or black, it should be replaced.
• Depending on air quality conditions, you may need to replace it more frequently.
IMPORTANT: Do NOT try to wash and re-use combination filter. Please contact service at
1-888-331-3383 or visit our website:
NOTE: The combination filter is one filter system. The multi layers include the True Hepa /Activate Carbon
7.2 Change the UV Bulb
button for 5s to reset the system.
to purchase a replacement filter.