CPSC campaign 02155
Hazard
The nozzle can be easily unscrewed, exposing the uninsulated heater coil. The heater coil's grounding screw does not sufficiently reduce the current through the water, posing an electrocution and shock hazard to the bather.
Remedy
Consumers should stop using these showerhead hot water heaters immediately and return them to the store where purchased, for a refund.
The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.