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Aqua Euro Aquarium Chiller - Max Chill 1/4 HP

Item #: ED1155

We no longer carry this item

AquaEuroUSA - Max Chill Series titanium chillers are powerful cooling systems for both freshwater and saltwater aquariums. They are powerful, compact, quiet and will maintain optimum water temperature for your aquarium. A digital LED temperature control display allows for user friendly programming. It features a built in memory recall which will maintain settings in the event of a power outage or surge. The powerful and reliable compressor uses Dupont ozone friendly refrigerant and the Anti-Freezing System will not allow the heat exchanger to freeze.
  • Quickly lowers and maintains desired water temperature
  • Powerful and compact design
  • High quality, durable, reliable and efficient
  • Corrosion resistant titanium heat exchanger cools efficiently
  • Digital LED display for simplified functional control
  • Anti-freezing system protects heat exchanger from freezing
  • Powerful compressor uses environmentally friendly Dupont R134a cooling agent
  • Automtic power surge shut-off control with the last set temperature recall system will protect the chiller and return all settings in the event of a power surge or outage
  • Efficient and reliable compressor saves money by using less electricity
  • High BTU (heat removal) rating, heavy duty condenser effortlessly releases collected heat from water
  • Easy to remove front condenser cover and filter make cleaning easy
  • All necessary fittings are included to make for quick and easy installation on most any aquarium
  • Tank Size Up To: 170 Gallons
  • Dimensions: 17.5" x 13" x 17.5"
  • Inlet / Outlet: 3/4" & 3/4"
  • Amps/Volts: 3.0A/110v
  • Flow GPH: 290-660
  • Weight: 42 lbs

Product For Aquariums up to  Dimensions with fittings
(L x W x H)
Fittings Flow (gph) Working Current Weight
Max 1/13 HP 50 gallons 13" x 8.5" x 16" 1/2" 160 - 295  1.6A 21 lbs
Max 1/10 HP 80 gallons 16.5" x 9.7" x 18" 5/8" 200 - 370 2.2A 33 lbs
Max 1/4 HP 170 gallons 17.5 x 13 x 20.25 3/4" 290 - 660 3.0A 42 lbs
Max 1/2 HP 320 gallons 19" x 14.2 x 21.5 3/4" 315 - 795 4.4A 49 lbs
Max 1 HP 700 gallons 21" x 15" x 22.75 1" 395 -1180 9.6A 70 lbs

Manufacturer information

AquaEuroUSA is dedicated to offering only the finest quality aquarium products on the market. They offer a full line of quiet and reliable chillers, well-constructed protein skimmers, calcium reactors, exquisite aquarium systems, submersible pumps with flow control, cool magnetic drive pumps, titanium heaters and an assortment of other high-quality, low-cost aquarium products.


Reviewed on
September 03, 2019

Yes, I would recommend this.

Good and sturdy

Pros: Gets the job done

Cons: The filter could be easier to access and it definitely makes some fan noise. Though much less than my previous unit.

I use this 1/4 horse unit on a system that is like 500 gallons total. Way more than it’s rated for, but I upgraded my tank and it’s been working for 5 years now. It keeps everything under 81 degrees.

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Reviewed on
November 30, 2017

Yes, I would recommend this.

Aqua Euro USA Max Chill 1/4 HP Aquarium Chiller

Cons: no plug outlet for heater to plug into some cooler can turn off heater when it is not needed.

The cooler was easy to setup, it is quiet, the only problem I have with this unit is that everything I read the cooler had a plug outlet on the back to plug your heater into it, it does not.

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