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AQQA

AQQA Submersible Aquarium Heater,100W/200W/300W/500W/800W/1200W Fish Tank Heater,External Temperature Controller LED Temperature Display with 2 Suction Cups Suitable for Saltwater and Freshwater

    • Based on 1,709 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jun 4
Order within 16 hours and 58 minutes
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Size: 300W (for 80-95 gallon)


Features

  • Explosion-proof Quartz Glass Aquarium Heater Durable and SaferThe heater made of explosion-proof quartz glass material and a high-temperature resistant nickel-chromium heating wire with silicon carbide heat conduction,faster water heating and long lasting.2 hours heating 1C.The shell is a high temperature resistant PC material, which can effectively protect the fish from scalding.
  • Temperatures Ranges 59F to 93F,Automatic HeatingThe heating rod built-in thermometer,When the water temperature is lower than the set temperature by 1F, the heater will automatically heat up, and stop heating when the water temperature is consistent with the set temperature.Fahrenheit and Celsius can be converted to each other,Pressing and holding for 5 seconds changes temperature display from Celsius to Fahrenheit.
  • LED External Controller with Indicator LightThe controller is not waterproof, please keep away from water,LED digital display screen shows the current water temperature and preset temperature.The number above the controller is the current water temperature, and the number below is the set temperature,Red light means heating,Blue lights indicate constant temperature,blue light flashing indicates the heater not fully submersibled.
  • Memory Function,Dry Burning-resistant ProtectionController with memory function,If power is shut off,the heater will keep the temperature settings until it powers on again,no need to worry about pets when you going out.When the heating rod is 5cm above the water surface, the heating rod will automatically power off, and the controller will display "E1". When submerged in the water again, the heater will automatically return to normal, no need to unplug the power or reset the controller.
  • Controller Can Be Installed with Adjustable HooksA hook can be installed on the back of the controller to hang on the fish tank. The installation is very simple and no tools are needed.The size of the hook can be adjusted according to the thickness of the fish tank,Very safe and reliable.AQQA products enjoy a 1-year warranty, please rest assured to buy.

Package Dimensions ‏ : ‎ 14.06 x 7.2 x 2.2 inches; 2.01 Pounds


Item model number ‏ : ‎ FCA-AQ015-300W


Date First Available ‏ : ‎ September 17, 2020


Manufacturer ‏ : ‎ AQQA


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Solution Error fix!
Size: 200W (for 45-80 gallon)
Review Image by Darrin Darrin
Review Image by Darrin Darrin
The media could not be loaded. I see complaints about people that owned this for a year and they start getting error messages after the warranty expired. The same thing happened to me, but first I saw the heater was active way more than it should be (for a while) the difference is I know how (I think) to fix it. FIX FOR THE ERROR MESSAGE if you look at the heater it builds calcium up just like any other heater so you have to clean it. I would not buy any dealer solution for it as you FISH LIVE IN THIS WATER so I use vinegar and water. I took a pic of it soaking and as bad as it is it's going to take a few days so I recommend getting a secondary heater while this happens. Unfortunately don't have one so I came back to order a 2nd one and hope my fish will be ok. I'll update this if it doesn't work but if I don't then it did ... show more
Reviewed in the United States on June 30, 2023 by Darrin Darrin
    • Nice to see the temperature every day
Size: 100W (for 25-35 gallon)
So far so good We have had it for about three weeks now and I absolutely love it. I’ve already lost plenty of fish with crappy, thermometers and heaters. Thank you very much for a great item.
Reviewed in the United States on June 21, 2023 by Nora Gafford
    • Pleasing to the eye!
Size: 500W (for 66-135 gallon)
Easy to keep the outside clean. Not an eye sore like glass only ones. Digital display and water level safety is really nice!
Reviewed in the United States on June 26, 2023 by Joram
    • Works well
Size: 100W (for 25-35 gallon)
bought these to upgrade from another type of heater. I like that the glass is not exposed as I have had fish injure themselves on heaters that were not guarded. The controls are easy to set and the heater appears to be accurate thus far.
Reviewed in the United States on May 10, 2023 by caeden
    • no problems
Size: 200W (for 45-80 gallon)
had this for a few months and have had no issues about temp fluctuations or not accurate. placed it near the water filter in a 75gallon tall tank, not directly in line of water flow but temp stabilized very quickly.
Reviewed in the United States on June 4, 2023 by Tarl
    • Works super well!
Size: 100W (for 25-35 gallon)
This heater is really large and dominates a section of my aquarium. When I had an algae outbreak the design of the heater made it difficult to clean. But other than that I have been really happy with its performance. I like the temperature gauge and controls on the outside digital display, which is so much better and more precise than the top-dial controls I had in the past. This heater maintains a consistent and controllable environment for my fish. ... show more
Reviewed in the United States on May 14, 2023 by Stacy
    • Works great!
Size: 200W (for 45-80 gallon)
This is the best aquarium heater I've had, I really like this one.
Reviewed in the United States on June 14, 2023 by William A Mattern
    • One Was Okay, The Other Not So Much ...
Size: 300W (for 80-95 gallon)
Review Image by Alan Michaels Alan Michaels
Review Image by Alan Michaels Alan Michaels
On 3/3/21 I purchased two AQQA AQ-015 heaters for my 90-gallon fish aquarium, placing one at each end of the aquarium. Installation was easy, and I set each to a temperature of 75 degrees. The two heaters never register the same temperature at the same time, but they’re usually within one degree of each other, so no big deal there. I also utilize a submersible stand-alone thermometer, and the temperature reading on that is always within the acceptable range needed for the safety of my fish, so again not worth complaining about. According to the User's Manual, "Indicator light turns red and starts heating when the current water temperature is 1-degree LOWER than the set temperature.” One of the heaters is always displaying a steady blue light, which indicates all is okay. But the red light on the other one has been glowing since the day I installed it, while displaying the actual temperature of the aquarium alternating between 76 and 77 degrees, which is HIGHER than the set temperature of 75 degrees. I don’t know if it has something to do with the fact that the heater displaying the red light is placed a couple of inches away from the aquarium filter output nozzle, while the other one is placed at the other end of the tank near the input strainer. There is nothing in the instructions stating that you shouldn't place the heater near the output nozzle. On 3/18 I emailed AQQA regarding this. I received a reply the next day, requesting that I purchase a wave maker from them to increase the water circulation in my aquarium. So, they want me to dish out another $30 to resolve an issue with their heater that I just purchased for $45? I have a high quality aquarium filter system (Fluval FX6) that provides more than enough water circulation, so a wave maker is not going to rectify the situation here. I emailed AQQA again on 3/21 and requested either a replacement heater or a refund. They replied on 3/23. Their email was difficult to understand because they are a Chinese company and apparently had someone (or a computer app) translate their reply from Chinese to English (Their email address in the “From” field was actually Chinese characters). A lot of it was mangled in the translation, but whatever it was they were trying to say didn’t address the issue of the red light coming on. I don’t have the time or patience to go back & forth with them in an effort to resolve this issue, nor do I want to go through the hassle and expense of packing the heater up and mailing it back. Since the heater seems to be keeping the water within a degree or two of the set temperature I don’t believe it deserves an overly-negative review rating, it’s just annoying that the red light is on when it shouldn’t be. As long as it does the job of keeping the water heated and my fish from freezing, I guess I’ll just have to live with it. But for the $45 price tag they should really have better quality control - or at least offer a better solution than purchasing a wave maker. ... show more
Reviewed in the United States on March 26, 2021 by Alan Michaels Alan Michaels

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