Aqueon Preset Aquarium Heater

No-Adjustment Heater Preset to 78 Degrees

Product Description

The Aqueon Preset Aquarium Heater comes ready to use, so there’s no temperature setting to adjust. It is preset to 78°F, which suits most tropical fish. The heater is fully submersible and made with shatter-resistant quartz glass. It also has an automatic shut-off functionality that prevents overheating. Suction cups are included, allowing you to place the heater vertically or horizontally inside the tank. When the heater is running, a red LED light lets you know it’s heating the water.

Benefits

• No Adjustment Needed: There’s no temperature setting to change, as the heater comes preset to 78 degrees.
• Reliable Preset Temperature: The heater is set to 78 degrees and stays within plus or minus 1 degree of that temperature.
• Shatter-Resistant Quartz Glass: Constructed of durable, shatter-resistant quartz glass for long-lasting reliable performance.
• Automatic Safety Shut-Off: Features an automatic safety shut-off to help avoid overheating during normal use.
• Vertical or Horizontal Placement: Includes suction cups that allow vertical or horizontal placement within the aquarium.
• LED Heating Indicator: An LED indicator light displays red when the unit is actively heating.

Variants

Available in four watts:

• 50, up to 20 gallons
• 100, up to 30 gallons
• 150, up to 55 gallons
• 200, up to 75 gallons

Specifications

How to Use

Directions for Use

• No Adjustment Needed: Simply place the heater in your aquarium since it requires no manual adjustment.
• Mount with Suction Cups: Use the included suction cups to secure the heater properly.
• Vertical or Horizontal Placement: Set the heater upright or sideways, depending on what works better for your aquarium setup.
• Check the LED Indicator: Look at the LED light to see when the heater is switched on and heating the water.

Shipping & Return

We offer ground, express, priority, and international delivery; see our shipping policy for details.

For return instructions or product concerns, please refer to our detailed refund policy.

Frequently Asked Questions

Q1: How is this heater installed in my tank?

Ans: Suction cups come included to hold the heater right where you put it in your aquarium. Whether you set it up vertically or horizontally is really just a matter of what fits your tank and where you've got the room.

Q2: Do I need to set or adjust the temperature on this heater?

Ans: No, there’s nothing you need to set. The heater comes preset at 78°F from the factory and is accurate within plus or minus 1 degree. You can simply place it in the tank and let it do its job.

Q3: Is this heater a good option for beginner aquarists?

Ans: Yes, since this heater requires no manual temperature adjustment and comes pre-calibrated to a temperature suitable for most tropical fish, it can be a convenient, low-maintenance option for those newer to aquarium keeping.

Q4: How do I know when the heater is actively working?

Ans: A small LED light on the heater turns red while it is heating the water. When the red light comes on, you’ll know the heater is running and doing its job.

Q5: What wattage should I choose for my aquarium?

Ans: This heater is available in four wattage options, 50, 100, 150, and 200 watts, allowing you to choose the right aquarium's size; for example, the 50-watt model is specifically noted as ideal for aquariums up to 20 gallons.

Q6: What is the Aqueon Preset Aquarium Heater used for?

Ans: The Aqueon Preset Aquarium Heater helps keep the water at a steady temperature for tropical fish. It comes preset to 78°F, which is a suitable temperature for many common tropical fish.