Not Yet Classified

This recall has not yet been classified by risk level.

PurpleAir Recalls Power Supply Units for Air Sensors Due to Fire and Burn Hazards

Date: February 14, 2019
Company: HK Anenerge Co., Ltd, of Guangdong Province, China
Status: Ongoing
Source: CPSC

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Consumers should immediately stop using the recalled power supplies and contact PurpleAir for instructions on how to obtain a replacement power supply. Options: Replace

Affected Products

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.

Why Was This Recalled?

The power supplies can overheat, posing fire and burn hazards.

Where Was This Sold?

Distribution information not available.

About HK Anenerge Co., Ltd, of Guangdong Province, China

HK Anenerge Co., Ltd, of Guangdong Province, China has 1 total recall tracked by RecallDetector.

Related Recalls

Data sourced from the CPSC. Last updated March 26, 2026. View original report