It's just fine for the 1 gallon betta tank i had in mind. It can fit the filtration compartment very easily.
No issues with suction so far. Suction cup keeps it adhered to the tank as well really well.
The heater is also a thermometer that measures the water temperature and shows it on the controller. I really like that this heater has it's own thermostat and that the temp change button is out side of the water. It works great, i love how easy it is... Read More
This heater is perfect. Updating my review. My triops like to hang onto it and dance lol.
Accuracy is on par with eheim imo. I like how it displays the temperature as well as what you have it set to. Since the other brands keep failing this will replace it. It is consistently off, however, which i consider being just as good.
The sleek black design and size are 2 pros if you're looking for a heater that won't take up too much space or look gaudy in the background. Per this manufacturers recommendation, more then one heater is preferred to provide more accurate overall tank... Read More
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