Aquarium Heater for 10~50 GAL Fish Tank - 500w

Dr. Moss aquarium heater ensures that your aquatic creatures thrive by maintaining constant and stable temperatures. The submersible glass heater offers easy installation with included suction cups. The temperature setting is highly visible and simple to adjust with the temperature adjustment knob.

An additional thermometer is included with the aquarium heater to display the accurate tank temperature, preventing overheating or freezing. Before powering the heater, ensure it is fully submerged in the water. When removing the heater from the water, always unplug it first to avoid dry heating.

To maintain stable water temperatures, the aquarium heater operates in stages, working for a period and then pausing for 5-10 minutes. The warranty includes a 45-day money-back guarantee and a 12-month warranty. Contact us with any questions.

It is essential to select the correct heater for your tank size to avoid under-heating. Ensure your tank has a hood or glass canopy to retain the heat. All Dr. Moss heaters have indicator lights to show when they are in use.

Upon delivery, review all label information. Do not plug in the heater until it is inside the aquarium. The heater is suitable for both sea water and fresh water, and can be easily installed and adjusted to temperatures between 82°F and 91°F.

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