♥Submersible Aquarium Heater 100 Watt♥
Tank Capacity: 25~80 gallon
Adjustable temp range: 68℉-93℉(±1℉)
Wire 1: 47 inches (from controller to plug)
Wire 2: 67 inches (from controller to heater)
1* 100W Aquarium Heater with Heater Protector
1* External Temp Controller
2* Suckers (for Heater)
2* Fixing Tools (for controller)
1* User Manual
1* Package Box
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.
❀【External Temperature Controller】 This submersible aquarium heater is designed to control the temperature externally, which is convenient and safe for you to adjust temperature and no need to take the heater out from water and risk burning yourself.
❀【Dual Temperature Displays】 It shows the water temp and set temp at the same time, helping you easily recognize and observe the temp change in real time even in the night!
❀【High Quality】 It is made of shock resistant and shatter proof quartz for fresh or marine water. Besides, the heatproof cover will also protect you little fish from scalding.
❀【PLEASE NOTE】 Aquarium heater should be fully submerged into the water. Please unplug the power supply when cleaning the fish tank, changing aquarium water or taking the heater out (and should let it cool in the water for a while before you take it out).