AirhubA068

Air purifier

DOE certified smoke CADR, most filings

26cfmDOE test

Dust 35 · PM2.5 30 cfm

Effective room size 40 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

Airhub A068: certified to DOE with smoke CADR 26 cfm (the figure most of its filings list), dust 35, PM2.5 30, effective room size 40 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model A068. A listing with any of these numbers is this unit.

Every model number filed under basic model A068, DOE data as of 2026-11-03
Model numberFiled by
A068 (DOE basic model)Airhub
A068SAirhub

How much does the Airhub A068 cost to run?

About 53¢ a month, or $6.36 a year, on DOE's annual energy figure of 35 kWh. Worked out from the figure most of its filings list.

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 35¢.

How does the Airhub A068 rank in its DOE class?

In its DOE class (air purifiers, PM2.5 CADR 10 to 99 cfm), 42 models have a matched Amazon listing. 10 of them have a higher CADR/W than its 5.1, which is 52% above their median of 3.35.

DOE's annual energy figure for it is 35 kWh, against their median of 94.5 kWh: $10.81 a year less at the US average price.

Air purifiers (133 with a listing)

Among 90 air purifiers, PM2.5 CADR 10 to 99 cfm

Smoke CADR (cfm)26

Higher than 3 of 90. 1 other shares 26.

1993 cfm

Efficiency (CADR/W)5.1

Higher than 61 of 90. 3 others share 5.1.

1.914

Three to compare with

From models with a matched listing.

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

    alrocket DH-JH020US-A0040 smoke CADR

    Room size 62 sq ft, CADR/W 7.1: about 28% less power for the same clean air.

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

    AeroNova MK01A31 smoke CADR

    Room size 48 sq ft, CADR/W 5.4: about 6% less power for the same clean air.

  • Nearest bigger unit

    Purivortex KJ100F47 smoke CADR

    Room size 73 sq ft, CADR/W 3.4.

DOE record

Air cleaning

Smoke CADR
26 cfm
Dust CADR
35 cfm
PM2.5 CADR
30 cfm
Effective room size
40 sq ft
Efficiency (IEF)
5.1 cfm/W
Energy use
35 kWh/year

Record

DOE basic model
A068
DOE class
10 <= PM2.5 Clean Air Delivery Rate < 100
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 40 sq ft, based on its smoke CADR of 26 cfm: CADR and room size.
How much does the Airhub A068 cost to run for a year?
About $6.36, from the figure most of its filings list: DOE's annual figure of 35 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).