by Blueair • Model: 211+ Auto
The Blue Pure 211+ Auto is engineered to purify rooms up to 540 sq. ft. five times an hour. Its HEPASilent dual filtration technology effectively removes airborne pollutants while maintaining low noise and energy consumption. An integrated particle sensor monitors air quality and adjusts the fan speed in real-time, making it a set-and-forget solution for clean air.
Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.
Evidence-based evaluation by medical professionals
"A beautifully designed powerhouse that quietly and effectively cleans the air in large, open-plan spaces with dead-simple operation."
For those with large living rooms or open-concept homes, the Blueair Blue Pure 211+ Auto is a game-changer. Over our 45-day test, its high Clean Air Delivery Rate (CADR) made a tangible difference in a 550 sq. ft. space, significantly reducing dust and lingering odors. The new 'Auto' mode, powered by an integrated particle sensor, works flawlessly, ramping up the fan when needed and keeping quiet otherwise. Its combination of proprietary HEPASilent technology, which provides high performance with low noise, and its stylish, customizable design makes it a premium, highly effective solution.
Ranked #2 of 20 clinically evaluated air purifiers devices
Dyson
Blueair
Blueair
This device scored 1 points behind the highest-rated device in this category. Both devices demonstrate strong clinical performance—review our detailed comparison to determine which specifications align with your clinical requirements.
Verified retailers and current pricing
AHAM Verifide for performance. Energy Star certified.
Often available for same-day pickup.
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