At Blueair, we go to great lengths to increase cleaning efficiency – even if it means putting spandex on our air purifiers. Our colorful Blueair Blue fabric pre-filters catch larger particles thereby extending the life of the main filter. Just gently vacuum the pre-filter or put it in your washing machine whenever it needs cleaning.
Instead of making our Blueair Blue Pre-Filter in only one color, you can choose from three vibrant fabrics. That’s way more fun. Match your personality or redecorate your room. Or buy all three and change colors according to your mood? All it takes is a few seconds!