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Aqueon 300W Submersible Aquarium Heater for Freshwater & Saltwater Tanks

(3 customer reviews)

Original price was: $54.99.Current price is: $34.71.

Maintains ideal water temperature with electronic thermostat and safety shut-off when not submerged.

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Aqueon Submersible Aquarium Heater 300W

The Aqueon Submersible Aquarium Heater 300W is crafted from thermal shatter-resistant quartz glass, ensuring exceptional durability by withstanding impacts. It features an electronic thermostat that halts heating once the desired temperature is achieved. A visible power indicator light shows when the heater is active, and it comes with a lengthy 6-foot power cord. Certified by UL, this heater includes a safety mechanism to shut off if not fully submerged, preventing overheating and potential damage. It can be placed either vertically or horizontally and is suitable for both freshwater and saltwater tanks.

Specifications

Feature Detail
Heating Power 300W
Material Thermal shatter-resistant quartz glass
Thermostat Type Electronic
Power Cord Length 6 feet
Safety Feature Shut off if not fully submerged
Usage Freshwater and saltwater tanks
Certification UL certified

FAQ

Can this heater be used in both freshwater and saltwater tanks?

Yes, the Aqueon Submersible Aquarium Heater 300W is suitable for both freshwater and saltwater tanks.

Does the heater have a safety feature to prevent overheating?

Yes, it includes a safety mechanism that shuts off the heater if it is not fully submerged, preventing overheating and potential damage.

How does the thermostat work?

The electronic thermostat halts heating once the desired temperature is reached, maintaining a consistent water temperature.

3 reviews for Aqueon 300W Submersible Aquarium Heater for Freshwater & Saltwater Tanks

  1. Blake Roberts –

    This heater has been running smoothly in my 55-gallon saltwater tank for over six months. The temperature stays stable and the indicator light is easy to see. It’s reliable and the glass is sturdy even after a few drops of water on the surface.

  2. Joe White –

    I installed it in my freshwater tank and it maintains the temperature well. The power cord is long enough to reach the tank without stretching. No issues so far, though I did notice the light turns off when the tank is not fully covered.

  3. Trevor Abraham –

    Great build quality. The quartz glass holds up well, and the thermostat keeps the water at the set temperature without fluctuations. Works perfectly in a 30-gallon tank with a mix of fish and plants.

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