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

Work well as orginal filters.

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

The filters were delivered well packaged and on the day they were promised. One of the major drawbacks we have experienced running air purifiers is the cost of replacement filters. Not so with these, they are fairly priced and worth the money.

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

Just as good as the more expensive ones.

Great product!!!

This is a replacement filter that fits perfectly.

A+

Filters fit the Blueair Pure 411 perfectly, easy to install. They last approximately 6 months.

The packaged arrived and when I opened it, the filters were flat. After taking them out of the box I realized that they easily form the tube shape and installed in less then a minute. I highly recommend this seller and their product.