One unit, 2 brandsAP04
VOOPNU AP04 = AROEVE AP04 · Air purifier filed by AROEVE and 1 other brand
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DOE certified smoke CADR, every brand
107cfmDOE test
Dust 118 · PM2.5 113 cfm
107 cfm under every nameChoose on price, warranty and what's in stock.
DOE data as of 2026-11-03DOE record
AP04 (AROEVE and VOOPNU): all filed with DOE under one basic model, AP04, certified at 107 cfm. DOE data as of 2026-11-03.
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107 cfm
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AP04, VP-
AP04 107 cfm
No Amazon listing matched as of 2026-11-03.
The filings
DOE lists 2 individual model numbers under basic model AP04, filed under 2 brand names. Every filing lists the same figures: smoke CADR 107 cfm, PM2.5 CADR 113 cfm and a 166 sq ft room size.
| Brand | Model numbers | Smoke CADR | CADR/W | Room size, sq ft | Listing |
|---|---|---|---|---|---|
| AROEVE | AP04, VP- | 107 | 4.6 | 166 | Check price on Amazon |
| VOOPNU | AP04, VP- | 107 | 4.6 | 166 | None matched |
How we know it's one unit
Every brand here filed its model numbers under the same DOE basic model, AP04. DOE's definition of a basic model (10 CFR 430.2) covers "all units of a given type of covered product (or class thereof) manufactured by one manufacturer" with "the same primary energy source" and nearly identical "electrical, physical, and functional (or hydraulic) characteristics that affect energy consumption, energy efficiency, water consumption, or water efficiency." So one set of DOE figures covers every name on the list. Both brands file AP04 itself as their model number, so the number alone doesn't say which of them builds it.
Brands may still differ in color, controls, accessories, warranty and support. Full record and every model number: AROEVE AP04.
How much does the AP04 cost to run?
DOE's record lists 143 kWh a year, the annual energy figure from DOE's test. That's about $25.97 a year.
At 18.16¢ per kWh, the US average residential price for August 2026 (EIA Electric Power Monthly, table 5.6.A). Worked out from the certified figures.
Among 66 air purifiers, PM2.5 CADR 100 to 149 cfm
Smoke CADR (cfm)107
Higher than 8 of 66.
93145 cfm
Efficiency (CADR/W)4.6
Higher than 31 of 66. 1 other shares 4.6.
2.49.1
Who makes the AP04, and is it the same under every brand?
- Who makes the VOOPNU AP04?
- DOE's records don't say. The VOOPNU AP04 is filed under basic model AP04 along with the AROEVE AP04. Both brands file that same number as their model, and DOE's database has no manufacturer field.
- Is the VOOPNU AP04 the same as the AROEVE AP04?
- Yes, by DOE's records. Both are filed under basic model AP04 and list the same certified figures: smoke CADR 107 cfm, PM2.5 CADR 113 cfm and a 166 sq ft room size.
- Which brand of AP04 is cheapest to run?
- They tie: every brand files smoke CADR 107 cfm, PM2.5 CADR 113 cfm and a 166 sq ft room size, so each costs about $25.97 a year to run.
Related units, shared brands
More: all units sold under several brands · all air purifiers