Aqueon Submersible Aquarium Heater

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100 watt


Buy 2 or more, each at $40.22
Buy 3 or more, each at $39.33

In Stock. Usually Ships within 24 hours.

150 watt


Buy 2 or more, each at $41.93
Buy 3 or more, each at $41.00

In Stock. Usually Ships within 24 hours.

Quantity discount will reflect in cart.

Shipping weight = 0.50 lb.

Product Summary:

Aqueon Submersible Aquarium Heater

The Aqueon Submersible Aquarium Heater offer accurate temperature measurement and heating. This heater is available in different sizes/wattages and fits a wide range of aquariums. The heater is UL listed for safety, and comes with a power monitor light. The body of the heater is shatter-proof and nearly indestructible. While the electronic thermostat gives you accurate temperature settings.


·         Fully submersible

·         Durable aluminum core
·         Made of shatterproof glass

·         Electronic thermostat for accurate temperature settings and safety

·         Accurate temperature settings within +/- 1 degree F

·         Can be placed vertically or horizontally in an aquarium
·         For freshwater and marine aquariums

Item Specifications:


50, 100, 150, 200, 300



Aquariums Size

50 Watts 

9" Length

For 5-20 gallon Aquariums

100 Watts 

10" Length

For 15-40 gallon Aquariums

150 Watts 

13" Length

For 30-55 gallon Aquariums

200 Watts 

13" Length

For 55-75 gallon Aquariums

300 Watts 

15" Length

For 65-90 gallon Aquariums



·         Attach suction cups to heater

·         Do not place suction cups over the heating element portion of the heater

·         Set heater temperature; make sure of the required temperature for your specific setup

·         Install heater horizontally or vertically by pressing suction cups against surface

·         Choose a mounting area where water circulates continuously

·         No part of the heater should touch aquarium gravel or decoration

·         Allow heater to be submerged in water for a minimum of 30 minutes prior to plugging in appliance

·         Once submerged for 30 minutes create a drip loop and plug into electrical outlet

·         Allow heater to run for 24 hours at the original setting and then adjust temperature as needed


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