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

Arrived quickly and does the job!

This is a replacement filter that fits perfectly.

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

This was a great addition to my recent ILife purchase. Although the mop pads can be washed I like to have additional items on hand. The items fit securely which I have found wasn’t the case with other vendors.

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.

Works well they are correct filter for blueair 411.

Although these do work as compatible filters for the Blue Air device, they are NOT the same. The inner black backing for the filter is flimsy compared to the real Blue Air filter. It would seem that this will affect how well it works to filter out smaller particles. I guess these are good in a pinch or if you aren’t concerned about smaller air particles. The blue air site says it’s filters capture COVID virus but this filter doesn’t appear to be capable of that.

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

Say no more we love it how the works for our blue air.

This product is too small in diameter to fit the 411 Auto. Filter rips if attempting to fit.