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Aquarium Heaters & Chillers

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Aquarium Heaters, Chillers & Thermometers

Temperature regulation systems are essential for most aquariums, as fish are cold blooded and need a consistent water temperature for their health and wellness. Alongside your aquarium heater or chiller, it’s important to use an aquarium thermometer to make sure the temperature is just right. If you have a large tank, you may need multiple smaller fish tank heaters at opposite ends of your setup. Doing this helps maintain a stable temperature throughout your habitat.

Frequently Asked Questions

Yes. Some fish require specific water temperatures to live comfortably. So you’ll want to invest in a thermometer to ensure your tank is meeting their needs.

Depending on the species of the fish in your aquarium, you may need a heater to maintain a water temperature close to that of the natural habitat of your fish.

An aquarium chiller is designed to lower the temperature of your tank water. This may be needed when tank temperatures reach unsafe levels.

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