Replacement for Blueair 500/600 Series Filter (3pk)

Does its job!

I use these with a Blue Air purifier. They work fine. I like the fact that they have a long life because of the price. I do vacuum them from time to time. I don't see much dust or junk on them when I do. I live in a very dusty area. Anything to keep the allergies down. Would recommend and buy again unless I find them for a better price.

The first set I got seemed solid and had little to no smell. The second seemed less durable (black looks more thin, the ridges/folds of the white seem looser or more flimsy) and has a much stronger smell.It seems like running it with the window open is helping to clear the smell and air out the filters.The first filter set trapped a lot of dust and seemed to work very well, I'll update this in a few months if this new set works as good.

I haven’t had these filters long enough to know if they will last as long as the Blue Air brand; these fit, but there is a white “frame” around the top one that the Blue Air brand doesn’t have. I’ve tried to blacken it in with a marker, but haven’t been completely successful. They are 25% cheaper than Blue Air.

I’ve got my Blue air 600 for years, this year when time to replace its filter I was told to wait until next month. Just I couldn’t wait and decide to search Amazon. I am so lucky to buy it with fast delivery and great price from Amazon.

I bought these for my Blueair 605 and they are a great match at a fraction of the cost. I cannot speak to longevity as I just changed them today. I will update my review in a few months to reflect their filtering abilities.

Ordered these as a replacement at substantial saving compared to oem. They fit and work in the machine as described.

These filters have been an acceptable replacement for Blueair originals in the past, but now the filter portion is smaller, product is the same overall size but cardboard covers almost half an inch of the actual filter all the way around on front and back.