PureAlis AP2303 Replacement Filter Compatible with KOIOS AP2303 Air Purifier, H13 HEPA Filter with Activated Carbon, 2-Pack, Includes 10 Aroma Pads

["Compatibility：Designed to be compatible with the KOIOS AP2303 Air Purifier.","Filter Set：Includes 2 replacement filters featuring an H13 HEPA filter combined with activated carbon for a 3-stage filtration system, plus 10 fragrance pads for optional aromatherapy use.","High-Efficiency Filtration：The H13 HEPA filter combined with activated carbon effectively filters dust, pollen, pet dander, and hair, while helping reduce unpleasant odors in the air.","Reliable Performance：Made with premium materials to deliver reliable filtration while maintaining smooth airflow, ensuring proper unit operation and helping prevent excess noise and overheating caused by restricted airflow.","Our Commitment：We are committed to providing high-quality, cost-effective solutions for more households. If you have any questions or concerns about the product, please feel free to contact us."]