oneisallPP04

Air purifier

DOE certified smoke CADR

162cfmDOE test

Dust 168 · PM2.5 165 cfm

Effective room size 251 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

oneisall PP04: certified to DOE with smoke CADR 162 cfm, dust 168, PM2.5 165, effective room size 251 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model PP04. A listing with any of these numbers is this unit.

Every model number filed under basic model PP04, DOE data as of 2026-11-03
Model numberFiled by
PP04 (DOE basic model)oneisall

How much does the oneisall PP04 cost to run?

About $3.48 a month, or $41.77 a year, on DOE's annual energy figure of 230 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 $2.30.

How does the oneisall PP04 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 4.2 is tied for 44th of the 63, and 16% below their median of 5.

DOE's annual energy figure for it is 230 kWh, against their median of 266 kWh: $6.54 a year less at the US average price.

Air purifiers for 200 sq ft (80 with a listing)

Among 140 air purifiers, PM2.5 CADR 150+ cfm

Smoke CADR (cfm)162

Higher than 24 of 140. 1 other shares 162.

143591 cfm

Efficiency (CADR/W)4.2

Higher than 31 of 140. 2 others share 4.2.

313.5

Three to compare with

From models with a matched listing.

  • Within 20 cfm of its size, highest CADR/W

    Blueair 4512311000161 smoke CADR

    Room size 250 sq ft, CADR/W 8.6: about 51% less power for the same clean air.

  • Nearest size in its class with a higher CADR/W

    LEVOIT LAP-C341S-WUSZ161 smoke CADR

    Room size 250 sq ft, CADR/W 6.5: about 35% less power for the same clean air.

  • Nearest bigger unit

    DREAME CVF16A186 smoke CADR

    Room size 288 sq ft, CADR/W 5.3.

DOE record

Air cleaning

Smoke CADR
162 cfm
Dust CADR
168 cfm
PM2.5 CADR
165 cfm
Effective room size
251 sq ft
Efficiency (IEF)
4.2 cfm/W
Energy use
230 kWh/year

Record

DOE basic model
PP04
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 251 sq ft, based on its smoke CADR of 162 cfm: CADR and room size.
How much does the oneisall PP04 cost to run for a year?
About $41.77: DOE's annual figure of 230 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).