About this item

• Note: Only Compatible with Airthereal APH260 and APH320 Air Purifiers!
• Simple substitution: Remove the wrapping from the filter and insert it into the air purifier. No need for extra tools to enjoy clean, fresh air.
• FRIENDLY REMINDER: Please power off before replacing the filter. Remember to close the front shell properly after replacement. Otherwise, it will fail to process power out of safety concerns.
• HIGH PERFORMANCE: HEPA filters remove 99.97% airborne particles as small as 0.3-microns, such as dust, smoke and VOCs.
• 3-STAGE FILTRATION: It includes a pre-filter to trap hair and large particles, a true HEPA filter to remove fine airborne particles, an activated carbon filter to remove odors and VOCs from the air.
• REPLACEMENT ALERT: When the PM2.5 light turns RED and keeps flashing, this is a reminder to check and change the filter. To reset the replacement alert, press the FAN and TIMER buttons simultaneously and hold for 3 seconds.