Review on 🐠 Aquarium Fluval Marina Submersible Heater: Enhance Your Fish Tank's Heating Efficiency! by Kendra Johnson

Apparently my angels were not happy with my old heater Marina all winter and banged it against the glass, breaking the bottom off. I noticed that it probably broke after a few days and took it off. I was thrilled that the broken jetty heater didn't electrocute my fish regardless of misbehaving. Adding this replacement and inexpensive dock heater to the aquarium was quick and easy, already set at the optimum temperature. There is a protective rubber bumper at the end to prevent evil angels from damaging it. I can't remember if I took the last bumper off to clean and forgot to replace it. Using a digital thermometer, the temperature in the tank has been stable for a month now and I am very happy with the work. tank details. 32 gallons of fresh water, external filtration, yacht heater.