$9.99

Blue Pure 121 Pre-filter Dark Shadow

Compatible with 121
$9.99
Blueair
As unique as you are

At Blueair, we go to any length to increase cleaning efficiency – even if it means putting spandex on our air purifiers. The fabric pre-filter catches larger particles, extending the life of the main filter. Just vacuum it or put it in your washing machine when it needs cleaning. Instead of making our pre-filter in only one colour, you can choose from a selection of vibrant fabrics. That’s way more fun! Match your personality or redecorate your room. Or buy multiple and change colours according to your mood? All it takes is a few seconds!

Blueair
Free, fast shipping

Orders ship free and typically arrive within 5 business days in most states. Charges may be incurred for Alaska and Hawaii.

Blueair
60-day free return

Breathe easy with a 60-day in-home trial period. If you're not happy, we'll help arrange for a free return.

Blueair
Extended warranty, at no cost

Guarantee clean air for years to come by extending your 1-year warranty coverage for up to 5-years.