High quality Replacement HEPA Filter Set - 3 High-efficiency Smokestop True HEPA filter
Compatible with Blueair 500/600 series - Smokestop Classic 503 505 603 650E 550E 501 510 555EB 601 605 580i 680i Air Purifiers
H13 True HEPA capture 99.97% of PM2.5 dusts PM2.5 down to 0.3 microns in size. Remove large and PM2.5 particles, including dust, common pollutants ,Activated carbon reduce Chemicals VOCs, tobacco smoke, PM2.5,common household bad smell
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.
