Review on 🐠 Lineba 500W Submersible Aquarium Heater: LED Temperature Display for Fish Tank by Leisa Norman

I have used the same heater in my African cichlid tank for exactly 2 months. Then last week I woke up to get ready for work; and I noticed that the light is blinking very fast. So I checked what was going on and ALL my fish were dead! The temperature of my water was so high that it didn't even show a reading on my thermometer but the peak when it melted! The water was so hot you could feel it outside the tank. This heater says it has a shut off feature if it gets too hot. You can't rely on that😢I would never recommend this heater. I liked it when it worked but after only 2 months it broke down killing over 30 African cichlids. Don't take chances with this heater; It is not worth. I read other reviews about this heater; and others had the same.