ComefreshAP-M1336S

Air purifier

DOE certified smoke CADR

130cfmDOE test

Dust 137 · PM2.5 133 cfm

Effective room size 202 sq ft (DOE)

DOE data as of 2026-11-03DOE record

Does it fit your room? How DOE sizes rooms

Comefresh AP-M1336S: certified to DOE with smoke CADR 130 cfm, dust 137, PM2.5 133, effective room size 202 sq ft. DOE data as of 2026-11-03.

Every model number on this record

Filed with DOE under basic model AP-M1336S. A listing with any of these numbers is this unit.

Every model number filed under basic model AP-M1336S, DOE data as of 2026-11-03
Model numberFiled by
AP-M1336S (DOE basic model)Comefresh

How much does the Comefresh AP-M1336S cost to run?

About $2.10 a month, or $25.24 a year, on DOE's annual energy figure of 139 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 $1.39.

How does the Comefresh AP-M1336S 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. 6 of them have a higher CADR/W than its 5.6, which is 15% above their median of 4.85.

DOE's annual energy figure for it is 139 kWh, against their median of 168 kWh: $5.27 a year less at the US average price.

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

Among 66 air purifiers, PM2.5 CADR 100 to 149 cfm

Smoke CADR (cfm)130

Higher than 35 of 66. 3 others share 130.

93145 cfm

Efficiency (CADR/W)5.6

Higher than 43 of 66. 2 others share 5.6.

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-A00138 smoke CADR

    Room size 214 sq ft, CADR/W 8: about 30% less power for the same clean air.

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

    Windmill SAP2V1130 smoke CADR

    Room size 202 sq ft, CADR/W 6.4: about 13% less power for the same clean air.

  • Nearest bigger unit

    AIRFIRE AP201151 smoke CADR

    Room size 234 sq ft, CADR/W 3.5.

DOE record

Air cleaning

Smoke CADR
130 cfm
Dust CADR
137 cfm
PM2.5 CADR
133 cfm
Effective room size
202 sq ft
Efficiency (IEF)
5.6 cfm/W
Energy use
139 kWh/year

Record

DOE basic model
AP-M1336S
DOE class
100 <= PM2.5 Clean Air Delivery Rate < 150
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 202 sq ft, based on its smoke CADR of 130 cfm: CADR and room size.
How much does the Comefresh AP-M1336S cost to run for a year?
About $25.24: DOE's annual figure of 139 kWh at 18.16¢/kWh, the US residential average for August 2026 (EIA).