Simple Deluxe Submersi...
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Marina Betta Submersib...
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Simple Deluxe Submersible Aquari... vs Marina Betta Submersible Heater ...

Simple Deluxe Submersible Aquarium Heater,...

$11.09
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Marina Betta Submersible Heater for Aquarium

$11.80
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Pros and Cons
Pros1

This is higher wattage for a bigger tank. The main body is titanium because it seems they hold up the best. The displayed temperature is within 1 degree as verified by my calibrated thermometer.

Pros1

It keeps my tank between 76-82 degrees.

Cons2

It only heats, and heats, then heats some more. It works by just heating the water in the tank while the heat also escapes into the surrounding air. The water was overheated.

Caveat emptor. I wish i'd spent a little more, & gotten one that would work for a longer period of time. Don't usually even write reviews.

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Very reliable reviews you can trust

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Ratings
Pricing History

$11.09

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$11.09

$11.80

$5.11

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$11.80

$5.11

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