Submersible Aquarium Heater Fish Tank Heater with Dual Temperature Displays and Temp Controller Adjustable for Turtle Betta Fish Tank .300W(25-80 Gallon)

1. [Fully Submersible Aquarium Heater]: Voltage 110-120V/60HZ. power 300 watt. heater rod length 10.8 inches. suitable for aquarium/fish/turtle/betta tank 25-80 Gallon. The controller power cord is 47 inches. The heater power cord is 67 inches and the temperature control range from 68~93??F.

2. [Smart Heating]: When the water temperature is lower than the set temperature (red indicator). the fish heater starts to work until the water temperature reaches the set temperature (blue indicator). It can always provide stable water temperature for your beloved fish.

3. [External Controller]: This 300W submersible heater is adjusted by an external controller. which you can mount on the outside edge of the tank. It’s convenient and safe for you to set the temperature. no need to take the heater out from water and risk burning yourself.

4. [Dual Temp Displays]: With dual accurate LED digital temperature displays. you can read & set the water temperature at the same time. It is very easy and convenient for you to recognize and observe the temp change in real time even in the night!

5. [High Quality Material]: Made of thicker quartz. this heater is shatter-proof and blast-proof. The heater cover is compact designed. which is heat resistant that will protect you little fish from scalding. Strong suction cup bracket help stably fix the heater in every corner of the fish tank.

FEATURES:

1.Made of thicker quartz. this heater is shatter-proof and blast-proof.

2.The heater cover is compact designed. which is heat resistant that will protect you little fish from scalding.

3.With dual temperature displays. you can easily set and read the temperature at the same time.

4.Smart heating. provide stable water temperature for your beloved fish.

WHAT YOU GET:

1* 300W Aquarium Heater with Heater Protector

1* External Temp Controller

2* Suckers (for Heater)

2* Fixing Tools (for controller)

1* User Manual

1* Package Box

NOTES:

1. For your safety and the best purchase experience. please carefully read and follow the instructions. and contact immediately if there is any issue.

2. The whole body of heater must be fully submerged under water during working. but not buried in sand or mud.

3. The controller must be NEVER placed in water.

4. Before installing heater. please cut off all the devices in the aquarium.

5. Unplug the heater and wait for AT LEAST 15 minutes to let it cool down before you remove it.

6. It’s better to install the heater near where the water flow is strong to make the entire aquarium in the same temp.

7. Please DO NOT use it if the wire or heater damaged.