-
PurpleAir Power Supply – Location of model number -
Power Supply connected to Air Sensor
The power supplies can overheat, posing fire and burn hazards.
PurpleAir LLC toll-free at 800-474-0696 from 9 am to 5 pm Mountain Time Monday through Friday, email at powersupplies@purpleair.com or online at www.purpleair.com/recall for more information.
Recall Details
This recall involves power supply units sold with PurpleAir PA-II and PA-II- SD air quality sensors with model number RKPO-UL052000C. The model number is located on the bottom side of the power adapter. The power adapters are black with a white label. They measure 4 inches long (including the mounting tabs) by 1-7/8 inches wide by 1-3/8 inches high. The air quality sensors are used outdoors by consumers to monitor air quality.
Consumers should immediately stop using the recalled power supplies and contact PurpleAir for instructions on how to obtain a replacement power supply.
PurpleAir has received 27 reports of the recalled power supplies emitting sparks and/or smoke of which 18 are reports of property damage, including one report of a small apartment fire. No injuries have been reported.
PowerStream Technology, of Orem, Utah
Note: Individual Commissioners may have statements related to this topic. Please visit www.cpsc.gov/commissioners to search for statements related to this or other topics.
If you are experiencing issues with a recall remedy or believe a company is being non-responsive to your remedy request, please use this form and explain the situation to CPSC.
Related Recalls
The ceramic cloth abrasive flaps on the disc can detach while in use on a grinder, posing laceration and injury hazards.
The wires in the power station’s AC outlet receptacles are reversed when the product is in Emergency Power Supply (“EPS”) mode, posing a shock hazard to consumers operating the power station.
The fuel gas valve can open unexpectedly, allowing a gas leak and posing a fire hazard.
The handrails’ welding can break while a consumer is holding onto the handrail when stepping down a flight of stairs, posing an injury hazard.
The boiler door can fail to seal properly, due to incorrect burner door studs, allowing flames and gases to escape, posing fire and carbon monoxide (CO) poisoning hazards that can result in death or serious injury.
The boiler door can fail to seal properly, due to incorrect burner door studs, allowing flames and gases to escape, posing fire and carbon monoxide (CO) poisoning hazards that can result in death or serious injury.
The U.S. Consumer Product Safety Commission (CPSC) is charged with protecting the public from unreasonable risk of injury associated with the use of thousands of types of consumer products. Deaths, injuries, and property damage from consumer product-related incidents cost the nation more than $1 trillion annually. Since the CPSC was established more than 50 years ago, it has worked to ensure the safety of consumer products, which has contributed to a decline in injuries associated with these products.
Federal law prohibits any person from selling products subject to a Commission ordered recall or a voluntary recall undertaken in consultation with the CPSC.
For lifesaving information:
- Visit CPSC.gov.
- Sign up to receive our email alerts.
- Follow us on Facebook, Instagram, X, BlueSky, Threads, LinkedIn and Truth Social.
- Report a dangerous product or product-related injury on www.SaferProducts.gov.
- Call CPSC’s Hotline at 800-638-2772 (TTY 800-638-8270).
- Contact a media specialist.
