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Subscribe today and enjoy a 5% discount on all future filter orders, always free shipping, and other special offers. Simplify filter replacement and enjoy always clean air with four filter delivery options to fit your air purifier use. We recommend replacing your Blueair filter every 6 months for optimal performance.
Two-pack filter set for Blueair Sense and Sense+ air purifiers.
The Sense filter's progressive structure acts like many filters in one, trapping particles in a range of sizes while maintaining maximum airflow. The gradient structure resists clogging and will never re-release particles back into the air, even when the filter is heavily loaded.
Our Sense filter features next-generation technology, capturing 99.97% of harmful particles down to 0.1 micron in size and and gaseous contaminants from the air thanks to an extra sheet of active carbon.