InvisiCleanIC-4524(EPI342)

Air purifier

DOE certified smoke CADR

186cfmDOE test

Dust 202 · PM2.5 194 cfm

Effective room size 288 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

InvisiClean IC-4524(EPI342): certified to DOE with smoke CADR 186 cfm, dust 202, PM2.5 194, effective room size 288 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model IC-4524(EPI342). A listing with any of these numbers is this unit.

Every model number filed under basic model IC-4524(EPI342), DOE data as of 2026-11-03
Model numberFiled by
IC-4524(EPI342) (DOE basic model)InvisiClean

How much does the InvisiClean IC-4524(EPI342) cost to run?

About $5.39 a month, or $64.65 a year, on DOE's annual energy figure of 356 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 $3.56.

How does the InvisiClean IC-4524(EPI342) rank in its DOE class?

In its DOE class (air purifiers, PM2.5 CADR 150+ cfm), 63 models have a matched Amazon listing. 59 of them have a higher CADR/W than its 3.3, which is 34% below their median of 5.

DOE's annual energy figure for it is 356 kWh, against their median of 266 kWh: $16.34 a year more 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)186

Higher than 36 of 140. 1 other shares 186.

143591 cfm

Efficiency (CADR/W)3.3

Higher than 6 of 140. 2 others share 3.3.

313.5

Three to compare with

From models with a matched listing.

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

    DREAME CVF16A186 smoke CADR

    Room size 288 sq ft, CADR/W 5.3: about 38% less power for the same clean air.

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

    Oransi AMD-150HB189 smoke CADR

    Room size 293 sq ft, CADR/W 4.4: about 25% less power for the same clean air.

  • Nearest bigger unit

    Oransi AMD-200HB208 smoke CADR

    Room size 322 sq ft, CADR/W 3.7.

DOE record

Air cleaning

Smoke CADR
186 cfm
Dust CADR
202 cfm
PM2.5 CADR
194 cfm
Effective room size
288 sq ft
Efficiency (IEF)
3.3 cfm/W
Energy use
356 kWh/year

Record

DOE basic model
IC-4524(EPI342)
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 288 sq ft, based on its smoke CADR of 186 cfm: CADR and room size.
How much does the InvisiClean IC-4524(EPI342) cost to run for a year?
About $64.65: DOE's annual figure of 356 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).