Blueair3432111100
Air purifier
DOE certified smoke CADR
339cfmDOE test
Dust 370 · PM2.5 354 cfm
Effective room size 525 sq ft (DOE)
DOE data as of 2026-11-03DOE record
Does it fit your room? How DOE sizes rooms
Blueair 3432111100: certified to DOE with smoke CADR 339 cfm, dust 370, PM2.5 354, effective room size 525 sq ft. DOE data as of 2026-11-03.
Every model number on this record
Filed with DOE under basic model 3432111100. A listing with any of these numbers is this unit.
| Model number | Filed by |
|---|---|
| 3432111100 (DOE basic model) | Blueair |
How much does the Blueair 3432111100 cost to run?
About $3.44 a month, or $41.22 a year, on DOE's annual energy figure of 227 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 $2.27.
How does the Blueair 3432111100 rank in its DOE class?
In its DOE class (air purifiers, PM2.5 CADR 150+ cfm), 63 models have a matched Amazon listing. 1 of them has a higher CADR/W than its 9.1, which is 82% above their median of 5.
DOE's annual energy figure for it is 227 kWh, against their median of 266 kWh: $7.08 a year less at the US average price.
Air purifiers for 500 sq ft (10 with a listing)Among 140 air purifiers, PM2.5 CADR 150+ cfm
Smoke CADR (cfm)339
Higher than 113 of 140. 1 other shares 339.
143591 cfm
Efficiency (CADR/W)9.1
Higher than 135 of 140. 1 other shares 9.1.
313.5
Two to compare with
From models with a matched listing.
Within 20 cfm of its size, highest CADR/W
Blueair 4412311000321 smoke CADRRoom size 498 sq ft, CADR/W 10.2: about 11% less power for the same clean air.
Nearest bigger unit
WOZOYO Pure Air PA6363 smoke CADRRoom size 563 sq ft, CADR/W 5.8.
DOE record
Air cleaning
- Smoke CADR
- 339 cfm
- Dust CADR
- 370 cfm
- PM2.5 CADR
- 354 cfm
- Effective room size
- 525 sq ft
- Efficiency (IEF)
- 9.1 cfm/W
- Energy use
- 227 kWh/year
Record
- DOE basic model
- 3432111100
- 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
- UPC (ENERGY STAR record)
- 689122023038
- ENERGY STAR record
- 3432111100certified 2023-03-06
Questions
- What room size is it for?
- DOE lists an effective room size of 525 sq ft, based on its smoke CADR of 339 cfm: CADR and room size.
- How much does the Blueair 3432111100 cost to run for a year?
- About $41.22: DOE's annual figure of 227 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).