Fil-fresh 2-Pack True HEPA Replacement Filter, Compatible with PuroAir 240 Air Purifier, 3-in-1 True HEPA Filter with Activated Carbon Filter, Reduce Dust, Pollen, Odor, and Smoke

Seamlessly Compatible Compatible with 240 Air Cleaner Purifier. Please check the model before making a purchase to ensure optimal product compatibility., 3-in-1 Filtration Featuring a 3-stage filtration system including pre-filter, H13 True HEPA filter, and activated carbon filter, it captures 99.97% of particles as small as 0.3 microns, including dust, lint, hair, pollen, pet dander, odors, and smoke., Fresher Indoor Air The 240 replacement filter effectively prevents dust buildup and reduces odor, alleviates symptoms related to poor air quality, significantly enhancing household air quality and contributing to your well-being., Cost-Effective Solution Includes 2 replacement filters with performance identical to the originals. It is recommended to replace the filters every 6 months. (depending on the usage environment and frequency.), Effortless Setup Installation is a cinch - just take the old filter out and fit the new one in.