General info
| Recommended Room Size (max) i | 43 m2 (2 others) |
| Audible Noise (min) i | 19 dB (1 other) |
| Audible Noise (max) i | 48 dB (1 other) |
| Has energy star label i | ✔ (10 others) |
| Operating power consumption i | 20W |
| Volume i | 33281.64 cm³ |
| Thickness i | 280 mm |
| Height i | 423 mm |
Filtration
| Filters i | Active carbon, Pre-filter, HEPA |
| Air Change Per Hour i | 106 m2 |
| Cadr i | 212 m3/hr |
| Has filter replacement indicator i | ✔ (42 others) |
Similar products
Frequently Asked Questions
What is the operating power consumption of the Blueair Blue Pure 511i Max?
At 20W, the Blueair Blue Pure 511i Max is 55% below the category average for operating power consumption, ranking #5 out of 35 — see ranking air purifier products.
What is the audible noise (min) of the Blueair Blue Pure 511i Max?
At 19 dB, the Blueair Blue Pure 511i Max ranks #45 out of 47 — see ranking air purifier products — among the Lowest audible noise (min) in this category, 21% below the category average.
What is the cadr of the Blueair Blue Pure 511i Max?
At 212 m3/hr, the Blueair Blue Pure 511i Max is 36% below the category average for cadr, ranking #27 out of 31 — see ranking air purifier products.
What is the recommended room size (max) of the Blueair Blue Pure 511i Max?
At 43 m2, the Blueair Blue Pure 511i Max is 54% below the category average for recommended room size (max), ranking #37 out of 50 — see ranking air purifier products.
What is the air change per hour of the Blueair Blue Pure 511i Max?
At 106 m2, the Blueair Blue Pure 511i Max is 12% above the category average for air change per hour, ranking #15 out of 51 — see ranking air purifier products.
How does it compare?
How does the Blueair Blue Pure 511i Max's recommended room size (max) compare to similar air purifierss?
At 43 m2, the Blueair Blue Pure 511i Max trails the Blueair Blue Pure 211i Max (283 m2) by 85%.
How does the Blueair Blue Pure 511i Max's air change per hour compare to similar air purifierss?
At 106 m2, the Blueair Blue Pure 511i Max trails the Blueair Blue Pure 211i Max (283 m2) by 63%.
How does the Blueair Blue Pure 511i Max's operating power consumption compare to similar air purifierss?
At 20W, the Blueair Blue Pure 511i Max leads the Levoit Core 400S (38W) by 47%.
How does the Blueair Blue Pure 511i Max's cadr compare to similar air purifierss?
At 212 m3/hr, the Blueair Blue Pure 511i Max trails the Levoit Core 400S (400 m3/hr) by 47%.
How does the Blueair Blue Pure 511i Max's audible noise (min) compare to similar air purifierss?
At 19 dB, the Blueair Blue Pure 511i Max trails the Blueair Blue Pure 211i Max (23 dB) by 17%.
How does the Blueair Blue Pure 511i Max's audible noise (max) compare to similar air purifierss?
At 48 dB, the Blueair Blue Pure 511i Max trails the Blueair Blue Pure 211i Max (53 dB) by 9%.