Aqueon 06105 Pro Heaters Submersible Aquarium Heater 50-Watt

Pro Heaters are precision calibrated aquarium heaters that are full submersible Ì_ Power Monitor light (Green Heating ; Red Aquarium at set temperature) Ì_ Shatterproof and Nearly Indestructible Ì_ Electronic Thermostat for Safety and Accurate Temperature Settings Ì_ For Freshwaster or Marine Aquariums