Features:

  • UPGRADED VERSION FOR CONTINUOUS WORKING: U-pick keeps improving best aquarium heater for your fish tank, after collecting so many comments from customers, we upgrade its function and life time, now it works more continuously and accurately.
  • MORE SAFETY & HIGH QUALITY: This upgraded aquarium heater now updated for more durable Quartz Glass, which is pretty shatter-proof and blast-proof and prevents electricity leakage. And the stronger protective container updated for Anti-melting double sealed material, it is scald-preventing for your pets and your safety.
  • A HEATER WITH ONE FREE THERMOMETER: This fish tank heater come with an extra thermometer to show the accurate tank temperature to avoid overheat or freeze. It provide a constant warm environment for your pet fish to stay healthy, suitable both for fresh and salt water.
  • TEMPERATURE CONTROL: U-pick Aquarium heater works in intermittent operation mode and will automatically turn on/off to achieve the setting temperature constantly and stably. Setting the temperature by the pink button on the top with range is 68°F - 94°F.
  • TANK CAPACITY: Our submersible aquarium heaters are perfect designed for different size tank, from 3 gal to 80 Gal, please choose the suitable power for your tank. And we also recommend to position it near a strong water flow, the outlet of a power filter is ideal, so that the whole aquarium are in the same temperature.
Aquarium heater

It has been in the tank for a week and is working fine,

Good heater at a really good price!

I really like this little heater, it keeps my tank at a constant temperature throughout the day and night. Comes with a plastic gaurd so it doesn't come in contact with the aquatic life that can be removed and can't beat that it includes a thermometer so I can check if the temperature fluxuates. All n all it was a good buy and I'd recommend it!

Good!

First one arrived broken but Amazon replaced it very quick! Good heater. Us it for water change water and it heats it up nice and quick!

Awesomely Heater!

I really like this heater I use it for my 10 gallon Betta fish tank and haven’t had any problems with it. I went through 3 preset heaters that just weren’t working right before I decided on an adjustable heater and this heater does the job for decent price.

Great!!

Works great for my Betta fish tank!

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