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Home » Aquarium Supplies  » Saltwater Supplies  » Chillers  »  Aqua Euro USA Max Chill Aquarium Chiller
Aqua Euro USA Max Chill Aquarium Chiller

Aqua Euro USA Max Chill Aquarium Chiller

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From $399.99

Aqua Euro USA Max Chill Aquarium Chiller Information

Product Manuals & Documentation

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: 50 Gallons
  • Dimensions: 13.5" x 8.5" x 13"
  • Inlet / Outlet: 1/2" & 1/2"
  • Amps/Volts: 1.6A/110v
  • Flow GPH: 160-290
  • Weight: 21 lbs
AquaEuro Chiller

Manufacturer Info

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.


Manufacturer`s Warranty: 1 year from date of purchase

Aqua Euro USA Max Chill Aquarium Chiller Reviews

Average Rating
(42 reviews)
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of 5

Aqua Euro Max Chill

Reviewers Rating Excellent!

Posted: 6/29/2014 from WAIPAHU, HI UNITED STATES
5.0 5
Experience Level: Intermediate

Comments: This is my first chiller. I am very impressed with this product. Quiet, and works great. I have a 29 gallon tank for seahorses. The temp was getting up to 90 degrees during the summer. The chiller did exactly what it said it would do. Excellent product!

10 of 10 People found this review helpful, did you? Yes No

Great Chiller - 4 years now!

Reviewers Rating Excellent!

Posted: 6/24/2014 from TORRANCE, CA UNITED STATES
5.0 5
Experience Level: Expert

Comments: I bought an Aqua Euro 1/10th HP from Neptune's Reef in Torrance 4 years ago. It's been working great since I got it. It's well built and doesn't take long to cool my 55 gallon tank. It's not noisy either like some other chillers I have used. The only maintenance that it needs is to clean the front grill once every 4 months or so to avoid dust build up. Simple to set up and use. I had it hooked up to my tank and running in 5 minutes. I would recommend it to anyone looking to get a chiller.

13 of 13 People found this review helpful, did you? Yes No

max chiller

Reviewers Rating Great

Posted: 6/24/2014 from PORT ORANGE, FL UNITED STATES
4.0 5
Experience Level: Intermediate

Comments: quality and performance is great, once it was on it took just a few minutes to lower my 150g from 82 to 78. it's a little louder than what i would like but in florida i will take the noise instead of stressed out fish. happy with it

2 of 2 People found this review helpful, did you? Yes No

works great

Reviewers Rating Excellent!

Posted: 6/23/2014 from HUDSON, MA UNITED STATES
5.0 5
Experience Level: Expert

Comments: Works great

4 of 4 People found this review helpful, did you? Yes No

Temperature control problems

Reviewers Rating Average

Posted: 5/8/2014 from PALM DESERT, CA UNITED STATES
3.0 5
Experience Level: Intermediate

Comments: I purchased the AquaEuro 1/10 Chiller and it was promptly delivered and installed. The chiller adjuting calibration was delivered at plus 1. I had to adjust (adjute) the calibration to -1 to match the saltwater aquarium water temperature. I have the chiller installed on a 55 gallon acrylic aquarium with a Rio 2500 pump. The line has a drop of 3 1/2 ft down to the chiller and 3 1/2 ft back to the pump which gives an estimated total 350 gph flow rate. The chiller is sitting outside and next to the aquarium cabinet. I have a saltwater reef with tropical corals and fish which requires an ideal temperature of 79 degrees. I have 2 digital water temperature monitors in the tank at each end. One is placed in the water fill compartment. They consistently read within .03 degrees. The chiller over the past week since installation has a difference of 76 degrees to 81 degrees which is a 5 degree difference. I have not been able to adjust the chiller to maintain a two degree difference. The chiller turns on at 81 and off at 76 when set at 78 on the chiller. The adjuting calibration is matched to the water temperature.

2 of 7 People found this review helpful, did you? Yes No

Excellent Chiller

Reviewers Rating Excellent!

Posted: 4/26/2014 from EL CAJON, CA UNITED STATES
5.0 5
Experience Level: Expert

Comments: I use the Aqua Euro Max 1/4 HP on my 90 gallon reef tank. It works great. It's quiet when it comes on. There is not much noise compared to some of the other chillers that I have used before. It's been very reliable too. Consistently keeps my temperature in check and my corals happy. I went with a size above what I may have needed but with chillers like protein skimmers this is a good way to go. Get something larger than what is needed that way it cools your tank quicker. Got it 3 years ago from my LFS and paid more for it than the Marine Depot price listed here. Good chiller.

9 of 9 People found this review helpful, did you? Yes No

Replacement Chiller

Reviewers Rating Below Average

Posted: 4/20/2014 from SARASOTA, FL UNITED STATES
2.0 5
Experience Level: Expert

Comments: This chiller replaced the same model which functioned well for five years until it just stop chilling. Since it was out of warranty and I had good experience with it, decided to just replace it with same one. Spent additional $200 for overnight shipping since live in Florida and even with Ac a chiller is necessary. Unfortunately the new unit had an internal leak which I did not discover until 2 days later when my salinity dropped from SG 1025 to 1015! ( Have automatic RO water top off ). External fittings were fine but could clearly see the internal leak. Called cust svc at Marine Depot who were willing to replace unit but were out of stock. Called manufacturer who initially gave me a hard time but after emailing photos of internal leak to them agreed to send replacement by ground shipping only. Had to pay another $290 for over night shipping. New unit works fine but by time I had the salinity up to normal, lost about half my coral, another $500 loss. New unit works well without any leaking. The lesson I learned was always monitor system closely after a major change. And it pays to have a back up or spare since all mechanical things fail eventually (and usually when guests are arriving or you're going out of town to quote "Murphy's law")

1 of 5 People found this review helpful, did you? Yes No

Great chiller

Reviewers Rating Excellent!

Posted: 1/6/2014 from PORT SAINT LUCIE, FL UNITED ST
5.0 5
Experience Level: Beginner

Comments: Great looking cabinet and gets the job done. One concern is the noise level, takes a little getting used to.

2 of 2 People found this review helpful, did you? Yes No

Aqua Euro 1/2hp chiller

Reviewers Rating Excellent!

Posted: 9/26/2013 from Livermore, CA
5.0 5
Experience Level: Intermediate

Comments: After having a few chillers(aqua logic,jbj)and dealing with the high fan noise and energy sucking, i decided to go with the Aqua Euro 1/2hp Max Chill and try it out. The reviews definitely influenced my decision. I have a 175 gallon tank and hooked it up to a mag 9 pump and works better than expected. The chiller is rated for 320 gallons and I got a 1/2hp to decrease run time. Piped it with vinyl flex tubing at 3/4 inch(the specs said 1" which is incorrect, called Marine Depot and they sent the right size tubing which fit real snug and good.) Upon first turning it on, my tank was at 84 degrees, set it for 79 and it dropped my tank 5 degrees in exactly 1 hour 10 minutes. Now it runs only 3-5 minutes at a time in 20-30 minute intervals with a 2 degree swing from 79-81F. As a plus, it was very quiet in comparison to an aqua logic or other similiar chillers which sound like your in a liquor store back room cooler. Very quiet for being a 1/2hp.

6 of 7 People found this review helpful, did you? Yes No

AquaEroUsa Chiller

Reviewers Rating Great

Posted: 8/5/2013 from DEKALB, IL UNITED STATES
3.5 5
Experience Level: Intermediate

Comments: The chiller (1 week old) works great and is quiet. It's tank temp reading seems to be 4 degrees too cold but it works perfect when the 4 degrees are compensated for. It did not come with hoses or a pump which I missed when ordering. The pump could not be purchased because AquaEuro only sells to commercial distributors and offered no distributor (that I could find) so I matched up an Eheim pump to join the Eheim 2078-Pro3e filter and it's finally up and running. It keeps the temp within four tenths of 78 degrees which allows the good bacteria to thrive in the Korralfin denitrate filter. A healthy happy brackish tank with big eaters.

1 of 3 People found this review helpful, did you? Yes No

of 5
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