Aquarium Pharmaceuticals RENA Cal Top Light Excel Heater 11.625 inch, 150W

New old stock.The Aquarium Pharmaceuticals RENA Cal Top Light Excel Heater is a 11.625 inch, 150W heater designed for aquariums. It is manufactured by Aquarium Pharmaceuticals, API, and MARS Fishcare. This heater is recommended for maintaining the optimal water temperature in fish tanks to create a healthy environment for aquatic animals. Its brand and part number are unspecified, but it is available for purchase through various online retailers.