BARENPR1 E220
Air purifier · sold under 3 brands
DOE certified smoke CADR
121cfmDOE test
Dust 133 · PM2.5 127 cfm
Effective room size 188 sq ft (DOE)
DOE data as of 2026-11-03DOE record
Does it fit your room? How DOE sizes rooms
BAREN PR1 E220: certified to DOE with smoke CADR 121 cfm, dust 133, PM2.5 127, effective room size 188 sq ft. The same unit is also filed as KOIOS PR1 E220 and MOOKA PR1 E220. DOE data as of 2026-11-03.
Every model number on this record
Filed with DOE under basic model PR1 E220. A listing with any of these numbers is this unit.
| Model number | Filed by |
|---|---|
| PR1 E220 (DOE basic model) | BAREN, KOIOS, MOOKA |
Same unit, 3 brands
Every brand files PR1 E220.
121 cfm under every name. Choose on price, warranty and what's in stock.
All 3 filed under DOE basic model PR1 E220. Listing status as of 2026-11-03.
Compare the 3 brands on one pageHow much does the BAREN PR1 E220 cost to run?
About $2.88 a month, or $34.50 a year, on DOE's annual energy figure of 190 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 $1.90.
How does the BAREN PR1 E220 rank in its DOE class?
In its DOE class (air purifiers, PM2.5 CADR 100 to 149 cfm), 28 models have a matched Amazon listing. 16 of them have a higher CADR/W than its 3.9, which is 20% below their median of 4.85.
DOE's annual energy figure for it is 190 kWh, against their median of 168 kWh: $4.00 a year more at the US average price.
Air purifiers (133 with a listing)Among 66 air purifiers, PM2.5 CADR 100 to 149 cfm
Smoke CADR (cfm)121
Higher than 20 of 66. 1 other shares 121.
93145 cfm
Efficiency (CADR/W)3.9
Higher than 24 of 66. 2 others share 3.9.
2.49.1
Three to compare with
From models with a matched listing.
Within 20 cfm of its size, highest CADR/W
AROEVE DH-JH021US- 138 smoke CADRA00 Room size 214 sq ft, CADR/W 8: about 51% less power for the same clean air.
Nearest size in its class with a higher CADR/W
FMUKL APH2500P119 smoke CADRRoom size 184 sq ft, CADR/W 5.2: about 25% less power for the same clean air.
Nearest bigger unit
WOZOYO 200004-2 142 smoke CADRRoom size 220 sq ft, CADR/W 6.1.
DOE record
Air cleaning
- Smoke CADR
- 121 cfm
- Dust CADR
- 133 cfm
- PM2.5 CADR
- 127 cfm
- Effective room size
- 188 sq ft
- Efficiency (IEF)
- 3.9 cfm/W
- Energy use
- 190 kWh/year
Record
- DOE basic model
- PR1 E220
- DOE class
- 100 <= PM2.5 Clean Air Delivery Rate < 150
- Brands on the filings
- 3
- 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 188 sq ft, based on its smoke CADR of 121 cfm: CADR and room size.
- How much does the BAREN PR1 E220 cost to run for a year?
- About $34.50: DOE's annual figure of 190 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).
- Who makes the BAREN PR1 E220?
- DOE's database has no manufacturer field, so the record doesn't say. It does show 3 brands filing one basic model, PR1 E220: BAREN, KOIOS and MOOKA.
- Is the BAREN PR1 E220 the same as the KOIOS PR1 E220?
- Yes, by DOE's records. KOIOS files the same basic model, PR1 E220, with the same 121 cfm. 1 other brand files it too.