Potentially Hazardous Ozone Generators Sold as Air Purifiers

This page last reviewed November 21, 2014


Some devices that are advertised as "air purifiers", air cleaners, or ozone generators purposely emit large amounts of ozone, the main component of smog! Not only are such ozone generators ineffective at cleaning indoor air, but breathing ozone poses serious health risks. The Air Resources Board recommends that these ozone generators not be used.

The following is a partial list of portable air cleaners sold as "air purifiers" or ozone generators that can intentionally emit ozone. This list includes air cleaners sold primarily for residential use, plus some for commercial, in-vehicle, and personal use. Inclusion on this list is based on information available at the time of review. We are not aware of test results for these models using the UL 867 test protocol required by the air cleaner regulation. Until the testing required by the regulation is completed, we do not know if the ozone emitted will meet the 0.050 ppm limit specified in the UL 867 Standard. Exclusion from this list is not to be construed as endorsement by the California Air Resources Board. In-duct systems and other non-portable ozone generators are generally not listed here, with a few exceptions, but may generate potentially harmful levels of ozone.


Air-Zone (All models)

XT-120, XT-240, XT-400, XT-800, XT-2000, XT-4000, XT-6000, XT-14000, XT-28000

Airdow (ADA Air Purifier and Air Cleaner (Xiamen) Co., Ltd)

ADA 311, 377, 388, 705, 706, 708, 717, 728, 729, 737, 739, 767

Air Oasis

3000 Xtreme G3

Allied Products/Biofeedback Instrument Corporation

Kleen-Air King II Model 1004A, 1004, 1004 SP, 1007

Alpine

Living Air Classic, XL-15, Breeze AT, LA1, LA2, Peak, Flair, Fresh Air, Personal Air Purifier

Applied Ozone Systems

CS-1, CS-2

APSNA - Air & Water Purification Systems North America (All models)

FA1, C3, BAT, F2

Aqua Sun Ozone International

Model-(100, 202A, 206A, 217A, 308, 700, 5000), Model-2500/Kleenair, Model-2500R/Kleenair

Aran Aqua Pollution Control Systems

SS-Series Aranizers (SS-1, SS-3X, SS-4X, SS-6, SS-8, SS-10)
NS-Series Aranizers (NS-3, NS-5, NS-6, NS-8, NS-10)

AtmosAir

D100, P2000, T400, T400W

Better Living

Sun Aire Air Purifier

BioTech Research

EdenPURE Area Air Purifier, EdenPURE Deluxe Air Purifier

Biozone (All models)

50, 100, 102, 500, 1000, 2000, 3000, 4000, 5000, Travel Aire 50V, Travel Aire 250T

Breathe Pure

QOZO-100, QOZO-500

Capital Vanguard Co., Ltd

HV-(107, 109, 202, 202A, 203A, 205, 206A, 207, 207A, 210A, 217A, 308), HV-202I+O3

Carspa Technology Co., Ltd

Car0100, Car0300, Car0400

Cliff Scott Enterprises (All models)

CSE 100, CSE 101

Codyson

CD-100, CD-120, CD-210, CD-200, CD-2120, CD-2200

Crystal Air (All models)

CA45-2, DC Pro (200, 450, 970), Multizone 280, Pro (420, 700, 3400-1, 3600-1), UV Pro 550

Csonka (All models)

Original AirCare, Super AirCare, Pro AirCare, Automotive AirCare, Facility Control System AirCare, Car Fresh AirCare, Desk Fresh AirCare, Turbo Fresh AirCare

Detail King

PT-109

EcoQuest (Most models)

Fresh Air, Living Air Classic, Breeze AT, Flair, Fresh Air To Go, EcoBox

Ecozone

H-50, XL-250 SH, TS-50, M10

Ez-com System, Inc.

EA-8705, EW-300, EW600, EW-900, GW-250

Enaly (Most models)

OZX-A200B, OZX-A500B, OZX-A3500, OZX-A700, OZX-7000B

Fresh-Aire (Triatomic Environmental, Inc.)

T-30UV

HealthWay Home Products, Inc.

Healthway Air Deodorizer HW-DE01

Hefei Sensing Electronic Co., Ltd.

Ozone Air Purifier

Imperial Products

Air Fresh G-100, Moonland Desktop Ozone Purifier, SL-002 High Output Ozone Air Purifier, XJ-1000 Ionic Air Purifier, XJ-3000B Professional Ozone Air Purifier

Jenesco (All models)

DC-12, PT101, PT101W, PT109, PT109W, PRO-4, PRO-8, FM-1,FM-2

King Air & Water Purification Corporation

See Allied Products

Lenntech (All models)

Series 3000

LightningAir

LA-1XP/2500, LightningAir Plus 5PX series, LA-2SPX

Longevity Resources

ZipZone, EnviroPro (420, 700, 3400, 3600, 3600-5)

Matsutek Enterprises Co., Ltd.

ION737, AR-150, CA-320, CA-721

Nanbai

N206a, N208

Natural Air

Natural Air

Nature's Air

NA-2

O3ozone

DC Pro 450, Pro 700, DC Pro 970, UV Pro 550

Odatus (All models)

Odatus II

Oxytech Research (All models)

MGA-500, MGA-1000, MGA-2000, MGA-3500

Ozomax, Ltd.

Ozo Fresh 30

Ozone Environmental Technologies

Uvonair (1000, 3000, 5000)

Ozone Solutions (All models)

MZ-280, MZ-450, MZ-950, OMZ-420, OMZ-700, OMZ-1000, OUV-550, OMZ-2500, OMZ-3400

Peaceful Breeze

Small Room Air Purifier Model 388

Peak Pure Air

Peak O3 Air Purifier

Prozone (All Models)

PZ5-A, PZ2-2A, The Prozone (Purifier), Whole House Twister, PZ6-AIR, Whole House Air and Surface Purifier

Pure 'n Natural (Certain models)

OZ-2000 ( Odor Zapper ), Sani-Mate AS-250-B, NA50 Deodorizer/Air Freshener

QCH Tradelink

Medi-Aire

Quantum Pure Aire

AccuAire ALS-750, ALS-1500, ALS-3000, RMS-100, ClassicAire (CS-1000, CS-2000, CS-3500), XP-350

Queenaire Technologies, Inc.

QT Storm, QT Thunder, QT Thunder-24, QT Tornado, QT Cyclone, Newaire Plugin

Rain Fresh Air

RFA5000, RFA3500

RainbowAir (All models)

Newaire Plug In, Activator (250, 500, 1000)

Shenyang Bodycare Ozone Research Insitute

UV_Portable, UV_Wall Mount

SpringAir (Certain models)

CS-1, CS-2

Sun Aire

see Better Living

Surround Air (This model only)

Multi-Tech II XJ-3000D

Taoture International Enterprises, Inc.

OZX-A200B, OZX-A500B

TriMed AirMedic

SBR-1, SBH-1, C12-1, C12-U1

TriStar Enterprises, LLC

PureStar XJ-3000D

Trump Electronic Company

TP-2, TP-3, TP-4, TP-5, TP-6, TCB-913GC

Ultra-Pure (Real Spirit USA, Inc.)

UP-988, UP-899, Pet-Pro 3800

Windchaser (Certain models)

IF-1, IF-2, IMC-1

Zhuhai Large Horse Electrical Appliances Co., Ltd.

HMA (300, 300/A, 300/A02, 300/H01, 300/H02, 300/RH, 300/RH01, 300/RH02, 600/O3)

Zontec

Perfect Air Plug-In, PA 100, PA 200, PA 300, O3 Air Purification System
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