Potentially Hazardous Ozone Generators Sold as Air Purifiers

This page updated September 28, 2012.

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. These devices have not been tested by the Air Resources Board using the test protocol required by the recently approved regulation, and until the testing required by the regulation is completed, we do not know if the ozone emitted will exceed the recently adopted 0.050 ppm 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 not listed here, but may generate potentially harmful levels of ozone.

This list (updated December 1, 2008) will be updated periodically as information becomes available.

	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
	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)
	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