Review on HiTauing Aquarium Heater, Advanced Temperature Control Fish Tank Heater—300W/500W, Intelligent Auto Stop Heating, Suitable for Saltwater & Freshwater by Brent Borseth

I can't get enough of it. I never give 5 stars because there is always room for improvement, including this author. The heater is used in the outdoor habitat of the red-eared turtle. He has lived indoors for 15 years and is proud of his new pillow/sink. The heating is precise. Maintains a consistent temperature as you would expect in North Carolina's low temperatures. The thermostat is easy to read from a height of 10 feet. The heater stays in place.