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The right aquarium heater is critical to a successful and thriving aquarium.  Shop today for a huge selection of fish tank heaters, including hang-on heaters, submersible heaters, in-line heaters, and more.
 
Tropical fish usually require water to be about 78 degrees Fahrenheit. There are species of fish, however, that require 74 - 84 degrees Fahrenheit. A heater that is thermostatically controlled and the correct wattage is a must for your fish.  We offer a variety of heaters to ensure you have an appropriate and stable aquarium environment.  >> Read More