One unit, 6 brandsKJ200F-C1

ECOSELF HAP-609 = Aeitto KJ200F-C1 · Air purifier filed by Aeitto and 5 other brands

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DOE certified smoke CADR, every brand

72cfmDOE test

Dust 89 · PM2.5 80 cfm

72 cfm under every nameChoose on price, warranty and what's in stock.

DOE data as of 2026-11-03DOE record

HAP-609 (Aeitto, ECOSELF, COOLTURE, FreAire, Xenonlab and YTE Pro): all filed with DOE under one basic model, KJ200F-C1, certified at 72 cfm. DOE data as of 2026-11-03.

Sold as

  • Aeitto

    HAP-609, KJ200F-C1

    72 cfm

    No Amazon listing matched as of 2026-11-03.

  • ECOSELF HAP-609

    ECOSELF

    HAP-609, KJ200F-C1

    72 cfm

    Check price on Amazon

  • COOLTURE

    HAP-609, KJ200F-C1

    72 cfm

    No Amazon listing matched as of 2026-11-03.

  • FreAire

    HAP-609, KJ200F-C1

    72 cfm

    No Amazon listing matched as of 2026-11-03.

  • Xenonlab

    HAP-609, KJ200F-C1

    72 cfm

    No Amazon listing matched as of 2026-11-03.

  • YTE Pro

    HAP-609, KJ200F-C1

    72 cfm

    No Amazon listing matched as of 2026-11-03.

The filings

DOE lists 2 individual model numbers under basic model KJ200F-C1, filed under 6 brand names. Every filing lists the same figures: smoke CADR 72 cfm, PM2.5 CADR 80 cfm and a 112 sq ft room size.

Each brand's DOE filing under basic model KJ200F-C1, DOE data as of 2026-11-03. Identical columns are the evidence.
BrandModel numbersSmoke CADRCADR/WRoom size, sq ftListing
AeittoHAP-609, KJ200F-C1724.5112None matched
ECOSELFHAP-609, KJ200F-C1724.5112Check price on Amazon
COOLTUREHAP-609, KJ200F-C1724.5112None matched
FreAireHAP-609, KJ200F-C1724.5112None matched
XenonlabHAP-609, KJ200F-C1724.5112None matched
YTE ProHAP-609, KJ200F-C1724.5112None matched

How we know it's one unit

Every brand here filed its model numbers under the same DOE basic model, KJ200F-C1. 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. All 6 brands file KJ200F-C1 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: Aeitto KJ200F-C1.

How much does the KJ200F-C1 cost to run?

DOE's record lists 104 kWh a year, the annual energy figure from DOE's test. That's about $18.89 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 90 air purifiers, PM2.5 CADR 10 to 99 cfm

Smoke CADR (cfm)72

Higher than 68 of 90. 3 others share 72.

1993 cfm

Efficiency (CADR/W)4.5

Higher than 52 of 90. 1 other shares 4.5.

1.914

Who makes the KJ200F-C1, and is it the same under every brand?

Who makes the ECOSELF HAP-609?
DOE's records don't say. The ECOSELF HAP-609 is filed under basic model KJ200F-C1 along with 5 other brands. All of them file that same number as their model, and DOE's database has no manufacturer field.
Is the ECOSELF HAP-609 the same as the Aeitto HAP-609?
Yes, by DOE's records. Both are filed under basic model KJ200F-C1 and list the same certified figures: smoke CADR 72 cfm, PM2.5 CADR 80 cfm and a 112 sq ft room size.
Which brand of KJ200F-C1 is cheapest to run?
They tie: every brand files smoke CADR 72 cfm, PM2.5 CADR 80 cfm and a 112 sq ft room size, so each costs about $18.89 a year to run.

Related units, shared brands

More: all units sold under several brands · all air purifiers