Blueair6331411000
Air purifier
DOE certified smoke CADR
232cfmDOE test
Dust 222 · PM2.5 227 cfm
Effective room size 360 sq ft (DOE)
DOE data as of 2026-11-03DOE record
Does it fit your room? How DOE sizes rooms
Blueair 6331411000: certified to DOE with smoke CADR 232 cfm, dust 222, PM2.5 227, effective room size 360 sq ft. DOE data as of 2026-11-03.
Every model number on this record
Filed with DOE under basic model 6331411000. A listing with any of these numbers is this unit.
| Model number | Filed by |
|---|---|
| 6331411000 (DOE basic model) | Blueair |
How much does the Blueair 6331411000 cost to run?
About $4.15 a month, or $49.76 a year, on DOE's annual energy figure of 274 kWh.
Electricity at 18.16¢/kWh, the US residential average for August 2026 (EIA Electric Power Monthly, table 5.6.A). Each 1¢/kWh you pay above or below 18.16¢ moves the yearly figure by $2.74.
How does the Blueair 6331411000 rank in its DOE class?
In its DOE class (air purifiers, PM2.5 CADR 150+ cfm), 63 models have a matched Amazon listing. Its CADR/W of 4.9 is 33rd of the 63, and 2% below their median of 5.
DOE's annual energy figure for it is 274 kWh, against their median of 266 kWh: $1.45 a year more at the US average price.
Air purifiers for 300 sq ft (44 with a listing)Among 140 air purifiers, PM2.5 CADR 150+ cfm
Smoke CADR (cfm)232
Higher than 63 of 140.
143591 cfm
Efficiency (CADR/W)4.9
Higher than 54 of 140. 4 others share 4.9.
313.5
Three to compare with
From models with a matched listing.
Within 20 cfm of its size, highest CADR/W
DREAME CVF20B224 smoke CADRRoom size 347 sq ft, CADR/W 8.8: about 44% less power for the same clean air.
Nearest size in its class with a higher CADR/W
Honeywell HPA4300B229 smoke CADRRoom size 354 sq ft, CADR/W 7.4: about 34% less power for the same clean air.
Nearest bigger unit
Winix 5510253 smoke CADRRoom size 392 sq ft, CADR/W 4.6.
DOE record
Air cleaning
- Smoke CADR
- 232 cfm
- Dust CADR
- 222 cfm
- PM2.5 CADR
- 227 cfm
- Effective room size
- 360 sq ft
- Efficiency (IEF)
- 4.9 cfm/W
- Energy use
- 274 kWh/year
Record
- DOE basic model
- 6331411000
- DOE class
- 150 <= PM2.5 Clean Air Delivery Rate
- Brands on the filings
- 1
- In DOE's list since
- 2026-11-02first snapshot we hold
Questions
- What room size is it for?
- DOE lists an effective room size of 360 sq ft, based on its smoke CADR of 232 cfm: CADR and room size.
- How much does the Blueair 6331411000 cost to run for a year?
- About $49.76: DOE's annual figure of 274 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).