{"product_id":"ext1372087-blueair-blue-pure-211i-max-smart-air-purifier","title":"Open-Box: Blueair Blue Pure 211i Max Smart Air Purifier","description":"\u003cp\u003eCapable of cleaning spaces up to 1,524 square feet, the Blueair Blue Pure 211i Max Air Purifier features 410 CFM airflow and HEPASilent Technology for effective air purification.\u003c\/p\u003e\n\n\u003cp\u003eEnergy Star-rated, this stylish unit also operates quietly, using 4 speeds plus night and auto modes, and can be connected to your Smartphone for fast, easy control.\u003c\/p\u003e\n\n\u003ch2\u003eIndoor Air Quality Control\u003c\/h2\u003e\n\n\u003cp\u003eParticle sensors in the Blue Pure 211i Max constantly measure PM1, 2.5, and 10 (fine particles) in your air, displaying the IAQ status via the small light on the front.\u003c\/p\u003e\n\n\u003cp align=\"center\"\u003e\u003cstrong\u003eBlue: Excellent \/ Green: Good \/ Yellow: Moderate \/ Orange: Polluted \/ Red: Very Polluted\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003eWhen you set your air purifier to Auto Mode, it automatically adjusts the air speed to consistently clean your indoor air. These Blueair technologies ensure you can enjoy clean, healthy air.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHEPASilent\u003c\/strong\u003e\u003cstrong\u003e™ Technology\u003c\/strong\u003e: This combination of electrostatic and mechanical filtration traps at least 99.97 percent of airborne particles down to 0.1 micron in size. It quickly cleans up to 635 sq. ft. in 12.5 minutes or up to 1,524 sq. ft. in 30 minutes.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eRealTrack Technology:\u003c\/strong\u003e This proprietary algorithm tracks filter usage accurately, adjusting the calculations based on your unique environment, factors like fan speed, usage time, and pollution levels. And because this filter lasts 6-9 months, you’ll be able to reorder a new filter less often, and in plenty of time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMultiple Speeds, Wi-Fi, \u0026amp; Whisper Quiet\u003c\/h2\u003e\n\n\u003cp\u003eThe Blueair Blue Pure 211i Max allows you to select from four fan speeds to fit the need, or use one of the special operating modes. You can also adjust the brightness levels and enable the child lock with two simple buttons.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto Mode:\u003c\/strong\u003e Automatically adjust the fan speed based on the particulate indoor level to ensure optimal air quality.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eNight Mode:\u003c\/strong\u003e Sets the unit on the lowest fan speed and fully dimmed lights.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWi-Fi Connected:\u003c\/strong\u003e Set up the Blue Pure 211i Max on your Wi-Fi and use the Blueair App to adjust settings, track the filter, and more.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eVoice Assistance:\u003c\/strong\u003e For even greater convenience, you can use a voice assistant to control this unit using the App.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOperating quietly, this unobtrusive air purifier runs at only 23 dB on low and has a maximum sound level of 53 dB.\u003c\/p\u003e\n\n\u003ch2\u003eAdditional Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn\/Off Timer: \u003c\/strong\u003eSet your unit up to turn on or off using the Blueair App on your Smartphone.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eLonger Warranty Available: \u003c\/strong\u003eWhen you \u003ca href=\"https:\/\/www.blueair.com\/us\/warranty.html\"\u003eregister your Blue Pure 211i Max with Blueair\u003c\/a\u003e, you can extend your warranty.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFilter Indicator:\u003c\/strong\u003e There is a red light indicator on the top of the unit for quick and easy notification when it’s time to change the main activated carbon filter.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSimple Maintenance:\u003c\/strong\u003e Changing the main filter is simple and fast, with instructions in the manual.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWashable Pre-Filter:\u003c\/strong\u003e Remove the pre-filter from the outside of the air purifier, wash it in the washing machine and dry. Then replace over the outside of the unit. \u003cspan id=\"docs-internal-guid-5a20961c-7fff-d6f4-d9ff-3c06cff4aedc\"\u003ePre-filters are available in 3 additional color options\u003c\/span\u003e \u003ca href=\"\/blueair-blue-pure-211i-max-pre-filter.html\"\u003e(purchased separately)\u003c\/a\u003e.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Brightness:\u003c\/strong\u003e All the light indicators can be adjusted easily to your preferred level.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eChild Lock:\u003c\/strong\u003e While the unit will continue to run, the speed\/mode button will be locked to prevent accidental adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eWith the Blueair Blue Pure 211i Max Air Purifier, you’ll experience consistently clean air for an overall healthier environment. Features 6 speeds\/modes, Wi-Fi connectivity, voice control, powerful 410 CFM airflow, and IAQ indicator.\u003c\/p\u003e","brand":"Blueair","offers":[{"title":"Like New","offer_id":42359077765206,"sku":"bstock-bl14604N","price":349.0,"currency_code":"USD","in_stock":true},{"title":"Very Good","offer_id":42359377363030,"sku":"bstock-bl14604V","price":349.0,"currency_code":"USD","in_stock":false},{"title":"Acceptable","offer_id":42359377395798,"sku":"bstock-bl14604A","price":349.0,"currency_code":"USD","in_stock":false},{"title":"Good","offer_id":42359377428566,"sku":"bstock-bl14604G","price":349.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/7135\/4966\/files\/blueair-air-purifier-211i-max-air-purifier-top-controls_a9cbf306-4457-4b00-bf07-26d386cd0e65.png?v=1755799565","url":"https:\/\/www.sylvane.com\/products\/ext1372087-blueair-blue-pure-211i-max-smart-air-purifier","provider":"Sylvane","version":"1.0","type":"link"}