2 Pack 200/300 Replacement Filter for Blueair 200 & 300 series - Compatible with Blueair Classic 203, 270E, 303, 201, 250E, 215B, 210B, 205, 200/300 Series Filters

As a proud owner of a Blueair 300 Series air purifier, finding reliable reasonably priced replacement filters has always been a priority for me. I recently came across the UOUOLONUN 2 Pack 200/300 Replacement Filter and decided to give them a try, and I'm delighted with the results. First and foremost, these replacement filters fit for my Blueair purifier although a little tight. The pack comes with two filters, providing excellent value for money compared to purchasing them individually or purchasing the blueair brand. In terms of performance, they effectively capture dust, pollen, pet dander, and other airborne particles, leaving the air in my home feeling noticeably cleaner and fresher. Durability is another standout feature of the UOUOLONUN filters. Despite continuous use, they maintain their effectiveness over time, requiring less frequent replacement compared to some other brands I've tried. Overall, I couldn't be happier with the UOUOLONUN 2 Pack 200/300 Replacement Filter for Blueair 200 & 300 Series. They offer reliable performance, easy installation, and excellent value, making them a top choice for anyone looking to maintain optimal air quality in their home at an affordable price. Highly recommended!

Fits perfectly, high quality, and a fraction of the cost vs. the OEM.

At first I thought I had to return this. But then I was able to compress the filter to fit. I have a blueair 203 model. The filter can fit, you just have to squeeze it in. You will notice a row of the filter being bent, but it still works.

As see on my attached pictures, it is made with quality and look and fit exactly as the original. The trick I use to put the filter in is lay the unit down flat and push the filter in on all 4 sides until the foam/rubber liner, then push 2 opposite corners. Nice and easy.

These filters fit my Blueair air purifier and worked well.

This filter fits perfectly in my BlueAir purifier and is so much cheaper than the one sold by the manufacturer!

Wanted a reasonably priced filter to replace my Blue Air. Didn't want to sacrifice quality for price but this one seem to have both quality and price. If not, I'll update my review. For now, it seems to do the job.

Easy to install and excellent quality. Will buy again when replacement is required. Excellent Replacement Filter.