Hello there and welcome to my video! In this video, I discuss how to safely mount heaters in your aquarium. A heater that is improperly mounted in an aquarium can cause many issues including electric shock to you or your fish and fires. Make sure that your aquarium heater is designed to be fully submerged otherwise you will have a high risk of issues.
Keep Your Aquarium Heater Submerged to Avoid Disasters (Aquarium Safety)