Blueair Air Purifiers for Large Rooms, HEPASilent Smart Air Cleaner For Home, Pets, Allergies, Virus, Dust, Mold, Smoke - Blue Pure 211i Max

The Blue Pure 211i+ Max HEPASilent™ smart air purifier is an independently evaluated, third-party tested air cleaner that quickly cleans up to 1,524 square feet of space in 30 minutes or 635 square feet in about 12.5 minutes on high. This air purifier has a Clean Air Delivery Rate (CADR) of 410 for fine smoke particles, dust, and pollen, making it a highly effective choice for improving indoor air quality.

One of the standout features of the Blue Pure 211i+ Max is its proprietary RealTrack algorithm, which uses fan speed, usage time, and pollution levels to accurately calculate the filter's dirty state based on actual usage. This allows users to know more precisely when to replace the filter, which can be done within 9 months.

Blueair is the only brand of air purifiers that offers customizable, washable fabric pre-filters, allowing users to choose from a variety of colors and designs to match their home decor. The Blue Pure Max air purifiers come with the Stockholm Fog pre-filter, while Limestone, Moss, and Sand pre-filters are sold separately.

Compared to other units, the Blue Pure 411a Max and 411i Max models have a higher pollen CADR on high fan speed. Additionally, Blueair models with both mechanical and electrostatic filtration have been shown to achieve less noise with less energy consumption than similar models with only H13 HEPA mechanical filtration.

The Blue Pure 211i+ Max has been tested to remove at least 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, and A.Niger, making it an effective choice for improving indoor air quality and reducing the risk of airborne illness.

In addition to its impressive performance, the Blue Pure 211i+ Max is also Quiet Mark certified, operating at 23-53 dB, and can clean up to 3,048 square feet of space in 60 minutes, 1,524 square feet in 30 minutes, or 635 square feet in about 12.5 minutes on high. The HEPASilent dual filtration technology used in this air purifier delivers more clean air faster and with less noise and energy consumption than HEPA filtration alone.

The Blue Pure 211i+ Max also features smart app integration, allowing users to schedule, monitor air quality, and track filter life. Alexa voice control is also available, making it a convenient and user-friendly choice for smart home environments.

Overall, the Blue Pure 211i+ Max HEPASilent™ smart air purifier is a top-performing, feature-rich air cleaner that offers a range of benefits, including fast, efficient, and quiet operation, advanced filtration capabilities, and smart home integration. It is an excellent choice for those seeking to improve the air quality in their living spaces.

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