STANLESS STEEL HEATER

SPECIAL NOTICE

1.The product is not suitable for sale water.when the red light is on.it works.when the light is off,it stops heating.

2.It is strictly prohibited to dial out the temperature adjusting knob or demolish the knob.This product can not be out of the water half,it should be submersible completely.

3.when you use this heater at the first time,please pay more attention to the water temperature changes within one week.