This filter set is 2-Pack ( High-efficiency Replacement True HEPA Filter)
Compatible with Air Choice ( AP-528) Air Purifier
H13 True HEPA capture 99.97% of airborne dusts PM2.5 down to 0.3 microns in size. Remove large and airborne particles, including dust, common pollutants ,Fine Mesh pre-filter Prevents large particles such as dander,Pet hair
Please replace regularly to keep your machine fresh and clean,For best results, remove the filter once a month and clean with a soft brush or gently vacuum.
Top-Notch Quality Used for Maximum Customer Satisfaction Guaranteed,Change the PUREBURG replacement filter in minutes, no tools required; note: please remove the new filter from the plastic bag before placing it into it.
