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Aquarium Heater Submersible Freshwater Marine Tropical Fish Tank Adjustable Knob
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Indoor use only

Temperatures dial control; temperature range between 65°F and 89°F. ?500W? 65°F - 93°F?

Fully submersible heaters with two suction cups work in any position (horizontal or vertical) to provide optimum aquarium water temperature.

Sensitive and reliable thermostat maintains uniform temperature, no temperature fluctuations.

Automatic shut off when the temperature is reached.

Shatterproof glass safe for freshwater or marine setups

A submersible heater is an intricate part of every aquarium setup.



Voltage: 110-120V 60Hz


1pc heater

2pcs suction cups

Tips for Selecting and Using Aquarium Heaters:

A minimum of 3-5 watts per gallon is recommended in keeping your aquarium at optimal temperature level. The use of multiple heaters in larger aquariums can allow even heat distribution.

The heater should always operate under water.

Please cut off the power and wait for at least 10 minutes before changing water, touching the heater or taking the heater out of water.

Please don't use in the water if the wire or glass tube was damaged.





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