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hygger Aquarium Heater,75W/150W/300W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank

$39.99

$39.99

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  • 🐟RAPID HEATING: Faster warming by seconds, the heater material is explosion-proof quartz glass, and nickel-chromium heating wire materials has higher thermal energy efficiency, and then conducts heat through silicon carbide material, is safer and more durable to use. High temperature resistant plastic cover, not easy to deform, and has very strong corrosion resistance.
  • 🐟FREQUENCY ENERGY-SAVING: Auto reduces power when approaching the set tempe, by heated at 10% to 30% power, fully utilizes thermal energy inertia to smoothly reach the set tempe, saving energy. The external controller is easy to operation, every press changes the set tempe by 1℉, ranges from 59℉(15℃) to a max of 93℉(34℃) in order to meet your needs.
  • 🐟INTELLIGENT THERMOSTAT: Over-temperature protection prevents “cooking fish”. When the water temp exceeds about 95 °F, flashing 95 number code, red and green light flash together; and over 93℉, the heater will stop heating automatically. When the water temp cool down to below 93℉, the heater will start working auto.
  • 🐟ANTI-DRY PROTECTION: Intelligent temp sensing, when the heater is exposed to air, display ER fault code and the heater will shut off automatically. When the heating rod is completely immersed in water, it will start working automatically. Effectively extend the service life. It has a power-off memory function and no need to set it again.
  • 🐟STRONG SAFETY PERFORMANCE: Build-in intelligent LED digital temperature display. Built-in three temperature probe, real-time monitoring of water temperature, temperature accuracy of ± 1 °F. Strong suction cup bracket, can stably fix the heater in every corner of the fish tank. Suitable for freshwater and saltwater.

Specification: hygger Aquarium Heater,75W/150W/300W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank

Package Dimensions

10.67 x 4.72 x 4.61 inches, 2.08 Pounds

Date First Available

August 4, 2022

Manufacturer

hygger

5 reviews for hygger Aquarium Heater,75W/150W/300W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank

4.6 out of 5
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  1. Kindle Customer

    I bought this in may of 2023 and woke up 10/13/23 with my heater flashing both lights and giving code “ER”. I’ve cleaned it so I’m not sure if it’s a wiring issue or just simply failed.

    Otherwise I absolutely love this heater and it’s done a fabulous job keeping the tank at the set temp.

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  2. HY

    It’s looks a bit large in my 20 gallon tank, and blends in well with a black background. Really like how easy it is to see the temp setting and able to adjust it without reaching into the back of the tank to change the temp, and it’s real clear what the temp is set at. Many of the long glass type heaters are hard to read the small dial, and have limited length in the electric cord to pull it up to adjust temp, especially when dealing with a 90gallon tank. Hoping there is less of a chance of breakage due to its design. Will definitely consider this brand next time I need a heater. I currently have 5 tanks set up.

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  3. Jessica B.

    Good heater, compact easy to use. I mistakenly gave us a bad review because of a bad temperature probe (off 15 degrees) that I bought for eight dollars on Amazon.

    … Lucky betta’s are tough little fish. But it’s cooked all the Plants

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  4. HY

    I’ve been using this heater in a 2.5 gallon aquarium with cherry shrimp. Set-up of the heat-to temperature and in the tank was easy. Suction cups held on the aquarium wall for a while, but not for long. The temperature was set at 73 deg F and this heater has maintained that as a minimum very well even in the winter months whem ambient is as low as 60 deg F. The heater’s display is in agreement with the probe thermometer. After about 10 months of use, part of the right LED digit has given out which makes that readout useless. Too bad. Almost perfect.

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  5. Erin Shaeffer

    I bought this for my 110gal outdoor pond and I appreciate the long cord and the ability to set the temperature without having to get wet.
    I live in the Pacific Northwest and we’ve had some very cool nights lately. This heater has done a fantastic job keeping the water heated and I love that I can see the display temp easily from above. I placed the heater next to the pond pump and even though it cycles up through a bog filter and gets exposed to the outside air until it waterfalls back into the pond, it doesn’t seem to have any trouble keeping a pretty consistent temp. I will be putting a greenhouse and heater around the pond area for the days/nights below freezing but I’m confident this heater will keep my fish nice and comfy.

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    hygger Aquarium Heater,75W/150W/300W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank
    hygger Aquarium Heater,75W/150W/300W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with for Freshwater Saltwater Tank

    $39.99

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