H13: COMPATIBILITY: Designed specifically as a replacement filter for the Airthereal AGH400 Glory Days air purifier model FILTER TYPE: Features H13 True HEPA filtration technology to capture airborne particles effectively PACKAGE CONTENTS: Includes 2 replacement filters in each pack for extended usage and convenience MAINTENANCE VALUE: Each filter in this 2-pack helps maintain optimal air purification performance INSTALLATION: Simple filter replacement process helps ensure continued effective air cleaning Pet Odor: COMPATIBILITY: Designed specifically for Airthereal Glory Days AGH400 air purifier models, ensuring optimal performance and filtration FILTER TYPE: 3-in-1 design combines HEPA filtration with activated carbon and pre-filter layers for comprehensive air cleaning PACKAGE CONTENTS: Includes 2 complete replacement filter sets to maintain your air purifier's effectiveness ODOR ELIMINATION: Advanced activated carbon layer helps reduce common household and pet-related odors MAINTENANCE VALUE: Two-pack bundle provides extended use, with each filter delivering consistent performance throughout its service life When to Replace? When the Filter button lights up red, it is a reminder to check and change the air filter. We recommend replacing the air filter every 6-8 months for optimal use. It's time to replace the air filter when the following signals appear: Increased noise Decreased airflow Clogged filters How to Replace the Filter? Unplug the power cord, rotate the top unit counterclockwise, and remove it upwards. Rotate the bottom cover as instructed and remove the old filter to open the new one. Place the top machine in the groove and screw it clockwise to complete the installation. Power the unit on. Press and hold the Filter Button for 3 seconds to reset the replacement reminder. Note: Only Compatible with Airthereal AGH400 Air Purifiers! Package Content: 2-Pack AGH400 H13 HEPA Filter
