Think Crucial 3 Air Purifier Filter Designed To Fit all Blueair Brand 200 and 300 Series Models 201, 210B, 203, 250E,200PF, 201PF

These are great simple filters for my blue air purifer. Fit to size and are very comparable to the name brands in terms of filtering. In my house with dogs and dust galore, one filter lasts about 3 months in my bedroom before noticing a different color. Also there is a coupon inside the boxes for the next order!

I have gone through about 3 OEM Blueair filters and these ones by Think Crucial as pretty close. Not sure if they will last as long and how they will hold up (I've only been using this for a couple days), but so far so good with the price being 60-70% less than the OEM counterpart. Will continue to purchase these from now on, and kudos to Think Crucial.

Highly toxic odor from installing these filters. Took days to get the smell out of the house. Trip to Doctor for breathing medicine was required.

The filters were packed so nice. They are very efficient and last for a long time. Thanks

These filters work well. They do a good job collecting stuff that we would rather not have circulating in our house -- and breathing into our lungs. They fit into the air cleaner just as well as the original filter did.

I've been buying these replacement filters for years. They work well in the 2000 series Blueair Air Cleaners. I like buying the 3 filters at a discount so I can replace the filters in all of my Air Cleaners at once.

This air purifier filters were a perfect match for the BlueAir 300. They are not smoke filters, but do a great job at filtering dust & other air contaminents.

Best filters were always Blueair originals but now these comparable much cheaper "knockoff" filters work like a charm. I can recommend them for all Blueair air cleaners.

it seems to work fine. time will tell

I got this to help clean the air in the bedroom where we sleep. Unfortunately, this air purifier has a horrible chemical smell while the air filter is running. I hope it dissipates soon, as I can't stand the smell. If you have sensitivities to chemicals, this isn't your air purifier filter.I will second guess getting a filter from this provider again.

They fit fine but they have a strong unpleasant odour....not sure I would order them again because of it.

This product is no where near as good as the brand name. Buyers should spend the extra money and DO NOT get these. They work well for a few days then smell. I think its because they have no charcoal like the name brand does.

Filtre de remplacement pour purificateur d’air blueair