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Aquarium Heater,50w/100w/150w/200w/300w/500w Submersible Fish Tank Heater,External LED Controller, with Over-Temperature Protection and Automatic Power-Off When Leaving Water for.

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$22.10

$ 10 .99 $10.99

In Stock

1.Size:50w


  • AQUASMITH Aquarium Heater: 50 watt aquarium heater, suitable for 0-3.96 gallon for turtle tank and fish tank,Small size, Heating rod size 5.35-0.68 in, easy to hide, Cable length 70 in,Safe heating and precise temperature control.
  • LED external controller: Real-time display of the temperature in the fish tank, allowing you to check and adjust the temperature in the fish tank at any time (temperature accuracy ±0.5℉), and the temperature range can be set from 59℉ to 93℉.
  • Heating protection: Ensure that the heater rod will not cause harm to your fish or aquatic life due to overheating. When the set temperature limit is exceeded or the water level in the fish tank drops and cannot submerge the heater rod, the protection will be triggered and shut down in time. At the same time, the controller will display an error code (please see the instruction manual for details).
  • Material: The heating rod uses nickel-chromium wire for heating, and the quartz tube is filled with emery as a conductor. Its advantages are good thermal conductivity, fast heating, explosion-proof, corrosion-resistant, and can be used in both fresh and sea water.
  • After-sales service: This fish tank heater is not only of stable quality, safe and reliable, but also has very considerate after-sales service. We promise that if there are any quality problems within one year of use, we will provide you with free returns and exchanges. Our professional after-sales team is on standby at any time.



Product Description

Fish tank heater
Aquarium Heater
Small fish tank heater
Large fish tank heater
Fish Tank

Va.Geo
2025-08-28 10:26:29
FULLY SUBMERSIBLE UNIT.. nice long cord, digital easy to read temp if you can position the controllers direction. This unit heats only, but maintains set temp heatwave. DOES NOT CHILL THE WATER, STILL a good deal :)
Dawn Lien
2025-07-28 16:51:34
Good heater, but directions are hard 2 follow I think.
C Smi
2025-07-17 15:19:38
Great little heater for my 3 gallon tank. Fits nicely without being too big. Keeps the water the right temperature. Easy to set up.
Thomas R. Juchniewicz
2025-07-14 15:52:50
This is keeping my tank at a steady 70° ! It is very reliable. I highly recommend this heater !
Ryan Mc
2025-05-26 15:35:50
Simple set up. Works continuously, but monitors temp and rests when temp achieved. No complaints
roseart
2025-04-28 16:22:58
This heater is spot on!
Brandy Slagowski
2025-04-19 10:22:54
AwfulI got a malfunction error code within 2 days of properly using it. I’m so disappointed. Ridiculous
VARocketry
2025-01-10 12:09:47
AQUASMITH Aquarium Heater,50w/100w/150w/200w/300w/500w Submersible Fish Tank Heater,External LED Controller, with Over-Temperature Protection and Automatic Power-Off When Leaving Water for.For your mycology trials, a warm water bath is easily made by placing a tub inside a tub with approximately three inches of water in the bottom tub. A 50W aquarium heater is plenty, higher wattage work well too, they just cycle off/new quicker as the larger element heats the water bath faster.Set 80 degrees and go.These aqaurium heater have temperature controls built in so once your desired water temp is reached, it's maintained. This unit has a digital temperature reading where you set the desired temp. I like this much more than the twist knob heaters. It feels more precise.Its been heating well for one month now. These units tend to last a long time if you're careful not to drop them and damage the glass tube around the heating element.Another use: several years ago I used similar aqaurium heater units to keep beer mash 'cooking' at the right temperature during the winter. It was invaluable.Nicely constructed heater. Nice rubber ends to protection the heater element.Two thumbs up.
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