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hygger Submersible Aquarium Heater 1200W Fish Tank Heater with Temperature Control & Auto Off Protection for 160-300 Gallons Saltwater and Freshwater

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$80.61

$ 35 .99 $35.99

In Stock

1.Size:400w For 50-95 Gallons


  • External Temperature Controller: This hanging controller of this fish tank heater has a large LCD digital screen, which can intuitively display the current water temperature and real-time power and preset the target temperature. You can easily adjust the temperature from 59℉ to 93℉ and have a red indicator to show its heating state
  • Low Water Alarm & Safety Feature: Our aquarium water heater built-in water sensor system that more efficiently detects water level(lower than water surface) at the top of the heating unit and responds by automatically shutting off and beeping an alarm to let you know the heater element in an abnormal state. The memory function will be restored to the temperature you set when the power comes back, without worrying about temperature shocks and no need to reset
  • Over-Temperature Protection: The 1200 watt aquarium heater has double sensing probe that can detects overheating. If the water temperature gets out of the measurable range will trigger the safety alarm function. The heater automatically shuts off the power and displays an 'HH' code alarm when temperatures exceed 95℉. As well as the temperatures below 59℉it will display an 'LL' code alarm and auto heating to the preset temperature
  • Intelligent Heating System: This submersible aquarium heater uses dual tube quartz glass material and high-temperature resistant nickel-chromium heating wire to provide more consistent and efficient heat up. The ABS guard shield adopts an irregular hollowed-out design, which helps with better diffuse heated water, and also prevents your aquatic pet from being burned
  • Product Parameters: Dimension:11.6''x 2.7''x 1.2'', Power:1200W suggest for 160 to 300gallon aquariums. Power Cord: 6.2 ft+3.9 ft. Votage: AC100-240V, Temperature control range: 59℉~93℉ (temperature deviation of 1℉). Come with two powerful suction cups that make the heater easily firmly hold to the side of the tank. Please place the heater element fully submersible at least 2 inches underwater, ensure the top of unit is facing upwards so that the probe senses the water level


hygger submersible aquarium water heater has double heating element, use explosion-proof quartz glass and a high-temperature resistant nickel-chromium heating wire combine to distribute heat quickly and efficiently create a comfortable aquatic for you lovely fish. This aquarium heater also features an adjustable LED digital controller that display target temperature, current water temperature and real-time power.


Ltg747
Reviewed in the United States on March 22, 2025
Purchased this in November 2024 and stopped working in March of 2025. Not good. Four months of use is junk. I live in Miami, it’s not like it has to heat water that’s 10 degrees. It rarely gets colder than 50 in Miami and the water isn’t that cold but I have a 300 gallon outdoor pond and needed something to keep it warm enough for my aquatic turtles. Very disappointed that this thing stopped working after four months.
randolph hood
Reviewed in the United States on March 17, 2025
This heater gets the job done my pond water went from 57° to 73° in a days time my goldfish and koi are so much more active my above ground pond is 4ft wide 8ft long and 3ft deep
Walter
Reviewed in the United States on September 29, 2024
I've bought a pretty large tank which requires two heaters. I traditionally have used heaters that are not fully submersible and the temp dial it on top of the heater above the tank. This means I run an additional gauge to tell me the temp of my water compared to the setting on my heater. Hygger has both build in to its device. The heater goes under the water, and there is a long cord for the readout display which allows you to place the water into a temperature range. It takes care of everything after that. Backlit display allows me to store the display under my tank housing.
Me
Reviewed in the United States on March 24, 2024
I use these in my koi pond during the winter months, they work great to keep the temperature favorable. I know that koi don’t need it since they are cold water fish but I take care of my fish and try to keep the pond between 69-73 degrees. This heater works well and has lasted a couple of seasons. I like the open design and the longer cord. So far so good.
Christian R.
Reviewed in Mexico on November 18, 2024
Increíble lo eficiente y rápido que es para alcanzar la temperatura deseada sin duda es magnífico su rendimiento además que ahorras luz al tenerlo poco tiempo encendido
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