HK Anenerge Co., Ltd recalls

ModerateFebruary 14, 2019About 4,200 sold in the United States (in addition, about 172 were sold in Canada) units

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

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…