Extra small - easy to hide in mini tanks and bowls
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Super Safe - no damage if left running dry
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Submersible
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for 5 to 10 gallon tanks
Editorial Reviews:
Product Description Helps to increase water temperature of mini aquariums by a few degrees, compared to room temperature where positioned. For 5-10 gallon aquariums. from aBlackHorse.com
Customer Reviews: Easy but CrappyOctober 18, 2009 J. Price 3 out of 5 found this review helpful
It is easy to use and rated up to a 5 gallon...I thought mine being a 6 gallon wouldn't be a problem but this sissy thing bearly heats up at all.
It was probably my fault, and nothing wrong with the heaterOctober 12, 2008 C. Green 5 out of 16 found this review helpful
I stupidly bought this heater for a 20 gallon tank. It did absolutely nothing at all. It didn't raise the temperature 1 degree. I set it up right next to the thermometer so I could tell if there was any degree change, and there wasn't. When I touched the heater (after it had been on for a few hours), it didn't feel warm at all.
I'm guessing I had no success because it is a heater for 5-10 gallon tanks and not 20 gallon tanks. However, I also feel like it should have made the thermometer go up at least one degree.
