Maintenance
This heater is free maintenance item, for the good of heater function and service life, we suggest:
- Check the heater working status regularly, if any strange signs,please plug off immediately.
- Clean the heater suction cups regularly (3 months)with 140℉ warm water and soak it for a while.
- If you found any soil or moss things covered on the heater, please plug off the heater and clean it with fresh water after a few minutes later, especially the heating part stains. Do not use any other liquid to clean the heater, it may damage the heater