Blueair 6712211000: CADR, room size and running cost
Smoke CADR 393 cfm · Room size 609 sq ft (ENERGY STAR) · 336 kWh/yr ≈ $61.52/yr electricity (estimate)
Data gap: ENERGY STAR lists this model by its model number only. We do not map it to a marketing name unless ENERGY STAR itself does, so check the model number on the box or the manufacturer's page.
Certified specs
| Smoke CADR | 393 cfm |
|---|---|
| Dust CADR | 387 cfm |
| Pollen CADR | 441 cfm |
| PM2.5 CADR | 390 cfm |
| ENERGY STAR effective room size | 609 sq ft (1.55 × smoke CADR, per 10 CFR 429.68) |
| Annual energy use | 336 kWh/yr |
| Integrated energy factor | 6.1 cfm/W |
| Smoke CADR per watt | 6.87 cfm/W |
| Ozone emissions (reported) | 2 ppb |
| Technology | Fan and Filter |
| Filter types listed | HEPA-Type, HEPA-Type |
| Automatic mode | None |
| Connected (app/Wi-Fi) | Yes (Wi-Fi) |
| ENERGY STAR Most Efficient | No |
| Markets | United States, Canada |
| Date certified | 2024-05-30 |
| ENERGY STAR partner | Blueair Inc. |
| Source | ENERGY STAR record 4510389 · Product Finder page |
How many air changes per hour would it give?
Estimate: air changes per hour (ACH) = smoke CADR × 60 ÷ room volume, at the top fan speed used for the CADR test. Real-world ACH is usually lower (lower fan speeds, furniture, filter loading).
| Room | ACH, 8 ft ceiling | ACH, 9 ft ceiling | AHAM sizing |
|---|---|---|---|
| 100 sq ft | 29.5 | 26.2 | Meets AHAM 2/3 rule |
| 150 sq ft | 19.6 | 17.5 | Meets AHAM 2/3 rule |
| 200 sq ft | 14.7 | 13.1 | Meets AHAM 2/3 rule |
| 300 sq ft | 9.8 | 8.7 | Meets AHAM 2/3 rule |
| 400 sq ft | 7.4 | 6.5 | Meets AHAM 2/3 rule |
| 500 sq ft | 5.9 | 5.2 | Meets AHAM 2/3 rule |
| 700 sq ft | 4.2 | 3.7 | Below AHAM 2/3 rule |
AHAM's 2/3 rule: choose a smoke CADR of at least 2/3 of the room's area (8 ft ceiling). By that rule this model suits rooms up to about 590 sq ft.
Estimated yearly electricity cost
| Where | Residential rate | Per year | Per month |
|---|---|---|---|
| Louisiana | 12.72¢ | $42.74 | $3.56 |
| U.S. average | 18.31¢ | $61.52 | $5.13 |
| California | 33.61¢ | $112.93 | $9.41 |
| Hawaii | 48.00¢ | $161.28 | $13.44 |
Estimate = 336 kWh/yr × rate. Rates: EIA Table 5.6.A, July 2026 (preliminary). Filter replacement cost is not included (data gap: not in ENERGY STAR data). Use your own rate and hours.
Similar CADR from other brands
| Model | Smoke CADR (cfm) | ENERGY STAR room size (sq ft) | Energy use (kWh/yr) | Est. electricity/yr* |
|---|---|---|---|---|
| Rainbow Brisk Box Ultra | 370 | 574 | 94 | $17.21 |
| Coway AP-3018B | 413 | 640 | 235 | $43.03 |
| IQAir ATEM E | 369 | 572 | 295 | $54.01 |
| Alen BreatheSmart 75i_V2 | 370 | 574 | 304 | $55.66 |
| Cuckoo CAC-D2020FW | 382 | 592 | 316 | $57.86 |
| Midea KJ600G-RX600A | 366 | 567 | 341 | $62.44 |
| Sharp KJ600F-LM1-SH | 366 | 567 | 341 | $62.44 |
| Coway Airmega 350 | 360 | 558 | 344 | $62.99 |
*Estimate: ENERGY STAR annual kWh × U.S. average residential rate 18.31¢/kWh (EIA, July 2026 (preliminary)). ENERGY STAR's annual figure assumes 16 hours/day of operation under the DOE test procedure.
Compare this model side by side with any other · All Blueair models
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We have not tested this product. Figures are as listed in ENERGY STAR data retrieved 2026-10-17.