Blueair - Blue Signature Smart Air Purifier for Large Rooms up to 3385 ft² - Nordic Fog
Model: 112929
SKU: 6663790
Sold byBest Buy
About this product
Blueair Blue Signature Air Purifier for Extra Large Rooms
Questions & Answers
Is this a true hepa filtration certified product or just hepa-style?
Answered by Blueair Support TeamThank you for your question! Blueair filters are not True HEPA. Our air purifiers use HEPASilent™ technology which combines electrostatic and mechanical filtration to capture 99.97% of airborne particles down to 0.1 microns. Because of this unique technology, our filters are less dense than a True HEPA version, while still achieving a high clean air delivery rate (CADR), which also allows them to be quieter and energy-efficient. For more information, visit our website here: https://www.blueair.com/us/blueair-performance.html
Is the sensor on this unit, laser or optical?
Answered by Blueair Support TeamThe Blue Signature utilizes a laser sensor to dynamically monitor PM1, PM2.5, and PM10. This sensor is more advanced than LED/Infrared sensors, which only monitor PM 2.5. Though most sensors can be officially categorized as optical. For more information regarding the Blue Signature, visit our website here: https://www.blueair.com/products/blue-signature
does the purifier already come with a the filter? and how much is a replacement filter
Answered by RussYes. Filter cost approximately $65
