3 Pack Blue Pure 411 Filter Replacement Compatible with Blueair Blue Pure 411 Genuine, 411+, 411 Auto and MINI Air Purifier, Package Include 3 Pack 3-in-1 HEPA Filters

Great quality. Better price then blue air. But seems to work as good

Work well as orginal filters.

I thought we had cleaned the original filter pretty well about a month back. These came in and I couldn’t believe the difference it made in the air quality. By default, these aren’t exactly easy to get on and off, however these included the tabs to pull it into place. Great value and will definitely recommend.

All’s good

It was fairly easy with 4 hands. I had difficulty slipping it over cylinder. Used a ramdom users u tube video to instruct me first.