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JJJ Aquarium Chiller 79Gal 1/3 HP Water Chiller for Hydroponics System Home Use Coral Shrimp Freshwater Saltwater Fish Water Weeds 110V

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$299.99

$ 99 .00 $99.00

In Stock

1.Model:Us-aquarium Chiller-300l


  • Suitable for 38-inch fish tanks: For larger fish tanks less than 79 gallons 300L (approximately 38 inches/97 cm), which can better maintain a constant temperature, JJJ's water chiller can usually reduce the water temperature to 64.4F-78.8F.
  • Efficient and silent heat dissipation: JJJ's water chiller has multiple small holes around it and two built-in efficient and silent cooling fans, which reduce sound while ensuring excellent heat dissipation. We recommend placing at least 6 inches/15cm of space around the chiller to ensure better heat dissipation and cooling.
  • High-efficiency Freon-free compressor: Using R134a refrigerant and an energy-saving refrigeration compressor, the circulating cooling is pollution-free and does not require replenishment. Combined with a high-efficiency radiator, it can achieve a better cooling effect.
  • Safe to use: This aquarium chiller not only has an over-current automatic shutdown protection system and a power-off temperature memory system. After power-off and restarting, the chiller will continue to cool according to the original set temperature, and the power cord has UL certification, so please feel free to use it.
  • Worry-free after-sales: In order to bring you a better shopping experience, We will give you an additional water pump and some accessories. If you have any dissatisfaction after receiving the goods, please contact our customer service, we will contact you within 24 hours and give you You are satisfied with the answer.



3.7 out of 5 stars Date First Available June 25, 2024 Item Package Dimensions L x W x H 18 x 13.5 x 13.5 inches Item Dimensions LxWxH 11 x 12 x 11 inches Brand Name JJJ Directions Aquarium Chiller Warranty Description 1 Model Name US-AQUARIUM CHILLER Color Black Age Range Description Adult Number of Items 1 Manufacturer JJJ Included Components Pipe Connector, Waterproof Ring, Water Pipe, Pump Specific Uses for Product Indoor

Product Description

Aquarium Chiller
Aquarium Chiller

Are you ready to cool down your fish?

  • Our 79-gallon fish tank cooling system is perfect for summer use. This water chiller provides a healthy environment for small fish, shrimp, vegetables, and fruits.
Aquarium Chiller
Rated Voltage: 110ν
Diameter: 12mm
Rated Frequency: 60hz
Power: 1/3 Hp
Cooling Water Volume: ≤300L
Gross Weight: 17kg
Chiller Size: 13.2*14.6*13.2 Inches
Accessories: 2 Sets
Pump: 2 PCS
Pipe Material: 1 PCS
Power Cord: 1 PCS
Refrigerant: R 134a
Instructions for use

Mark
Reviewed in the United States on March 12, 2025
Item worked great for 3 months. Tried cleaning out my tank and was shocked with about 56VAC passing through the water. Checked every connection with multimeter and found it to be coming from this unit. Buyer beware. Photo multimeter unit connected v. Disconnected.
Jerry
Reviewed in the United States on September 30, 2024
I use this on a 7 gallon eshopps Mariana tank. Works great. Keeps the temp nice and stable. Really easy to set up and it’s been running a bit now. Quality is good and the price is more than reasonable for an aquarium chiller. I’d recommend this if you need a smaller chiller!
Matt K
Reviewed in the United States on November 15, 2024
Set this chiller up to keep a 10gal tank at 50degF in a 70degF room. Initially, it worked great, cooling the take down in a matter of hours, and a separate thermoprobe showed the tank at a steady 50degF for weeks on end.But now, after two months, my tank temp has steadily climbed up to 57 over the past week, and the chiller is running constantly trying to cool it back down to 50. I’ve disassembled it, the condenser looked clean, but I cleaned it with compressed air, with no improvement in performance.Sadly, it seems like the unit is just failing and I’ll be needing to replace it.
D. Sasser
Reviewed in the United States on November 1, 2024
Update March 13, 2025After diligently working with customer service, the chiller is working as expected. User error along with unclear instructions, almost cost me my grow. But we're back up and running. Thank you!Original:I've been using this water chiller for almost 2 weeks now. It was a simple plug & play (instructions were unclear) but I figured out enough to get it up and running. I had to reach out to customer service & they responded within a few hours. So far, so good & I would recommend. It's a good value for the money and works as described. I like that it comes with extra parts. No leaks, but I do hear it. Not it's not too loud.
marco
Reviewed in the United States on October 22, 2024
I had initially returned the first unit they had sent me due to a small dent on the corner of this machine. It took about a week and 1/2 to finally get the credit to my account, but it did happen. Just wanted to mention that in case it should happen to anyone else. I plugged in this unit today to see how it worked. The instructions are vague and it is full of typos. It is obvious that it has been translated from another language. But all in all the unit worked really efficiently. I really wanted to write this review to answer a question that I had before I purchased it. I asked the community but since it was only on the market for such a short time nobody could really answer it. And the question was : Can this machine get into the high 30 degree range. And the answer is I THINK SO. I was able to get down to 45 degrees which is plenty cold. The read out on the display showed it would go down into the 30s but I did not go there, but I am pretty sure it will. Hope this helps.
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