Cobalt Aquatics Neo-Therm Pro Submersible Heater 25W

Maintain ideal aquarium water temperature with the Cobalt Aquatics heater, a top pick in the heater category for aquarium options. Made by Cobalt Aquatics, this innovative heater features a digital display and touch controls for precise temperature adjustments. Its durable, shatterproof plastic design has a slim profile, perfect for small and large tanks.