Heaters

Cobalt Aquatics is proud to introduce three submersible aquarium heater lines: the Neo-Therm, Accu-Therm, and Mini-Therm. Whether you are looking to heat a small desktop aquarium, economically heat a standard fish tank, or protect your aquarium with the most advanced heater available, Cobalt heaters have you covered!
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Mini-Therm Heater
From $ 18.47 - $ 27.97
Neo-Therm Heater
From $ 73.97 - $ 174.97