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

Works great as a replacement filter. Easy to install.

Work well as orginal filters.

Great value for everything you get.

Nice Generic Filters! Works great on my Air Purifiers!!

Blueair was a gift from son, Marcus, to trap the dust buildup in various rooms. After purchasing new filters, we are hopeful that Blueair will continue to rid the dust from whichever room it is placed. It was a tad difficult to replace the blue shield around the filter and make it flush with the unit.

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

NOT EVEN CLOSE TO FITTING

I purchased this air cleaner for my daughters first year of college. She loved it so I purchased 3 more filters, one for each year.

These are a great affordable filter replacement for the blue air filters! Highly recommend!! 10 out of 10!