Blueair Blue Pure 411 Pre-filter Color:Dark Shadow (Grey) via LED display & Blueair

via LED display & Blueair App

For optimum dirt pick-up both on hard floors and low-pile carpets

7) kj/h Approx Area Capacity Sqm 35-43 Refrigerant Type   R410a Power Supply (V

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extending the life of the main filter

Blueair Blue Pure 411 Pre-filter Color:Dark Shadow (Grey) via LED display & BlueairAs unique as you areAt 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 color, you can choose from a selection of vibrant fabrics. That's way more fun! Match your personality or