200W High Class Aquarium Underwater Glass Thermal Heater Unplugged the appliance 15 minutes in advance of changing water

 200W High Class Aquarium Underwater Glass Thermal Heater

1. Description of Electric thermal heater

1.Reliable circuit and high materials ensure output of heat  and keep the water temperature inside the tank steady.

2. Totally submersible. Durable and safe. Novel design.

3. Unplugged the appliance 15 minutes in advance of changing water.

4. Temperature indicating scale can be adjusted between 20??C~34??C(65??F~93??F).

2. Features of Electric thermal heater

1.Completely submersible. 

2.Chrome nickel helical heating coil is designed for maximum life and even heating.

3.Fresh and saltwater compatible.

4.2 mm thick shock-resistant glass.

5.Easy access temperature control dial.
6.Temperature can be adjusted between 20-34 degrees or 65-93 Fahrenheit.

3. Caution of Electric thermal heater

1.Water level do not below the “MININUM” mark

2.Maximum submergence should be within 120 cm

3.Power plug always higher than the water tank

4. Details of Electric thermal heater