Don’t Heat Aquariums Without It!
"I consider this to be the best temperature controller to use for heating an aquarium. Aquarium heaters will eventually fail, some sooner than later. The end result can be your fish getting cooked by a runaway heater. This unit prevents that by constantly monitoring the water temperature and shutting power off to the heater if it exceeds a preset temperature which you set. Being a WiFi unit, you can monitor and make any changes using the app on your smartphone. I HIGHLY recommend this unit!"



















