PoafamxAquarium Chiller 42gal 1/10 HP Hydroponics Water Chiller for Home Use Fish Axolotl Coral Shrimp Farming 110V with Pump and Pipe

Is effective at cooling 40 gal aquarium. Noise is noticeable, but not too bad. The chiller’s thermometer display is a bit weird and fluctuates oddly sometimes, but my tank’s temperature has never gone out of the intended range.

This is the first summer since getting our axolotls and their tank was becoming dangerously hot. Ice packs weren’t bringing the temp down enough and it’s only the beginning of June, so we took the investment to help our babies and save our time/energy. It took a couple hours to go from 73 degrees down to 60, now it’s keeping it a perfect temp and our axolotls are happy again!Also, it’s not too loud at all.

I've had this for about 2 years and it has been ok. Recently it was no longer holding temp very well. Being an engineer, I opened it all up to take a look inside. The system is mostly plastic which it should not be since the refrigerant is under pressure; and it eventually leaks. This is exceptionally dangerous because this unit (though it isn't marked on the outside or anywhere on the unit, which is illegal in the USA!) uses R290... refrigerant grade propane!! That means it is highly flammable! Just what you want in a non-UL listed electric appliance; liquid propane dripping all over hot components. Do Not Buy This Unit!!!! It is extremely dangerous. Look for units that use R134a refrigerant as they are going to be better built; not made out of plastic! Funny how the description says it's titanium. No sir, this is plastic! Everything about this product is dangerous! A proper unit with an actual Titanium evaporator/heat exchanger will cost you almost twice this price and will use R134a. You have been warned; now choose your own adventure!

Keeps 20 gal of water about 67°f for a rdwc set up. Would buy again

This thing is about as loud as a full size fridge plus a clanging noise. There's little to no instructions and there's not enough hose to run from the tank to the unit on the floor and then back to the tank. So mine is temporarily sitting on an end table until I can get to a hardware store. As far as cooling my aquarium this thing is doing an excellent job and works like it should. 5 star for functionality 1 star on the rest. This company could do a way better job for the price

Purchased this chiller for my 20 gallon axolotl tank, and have been using it for over a year now with absolutely no issues. I am pleasantly surprised at the build quality, and the setup was relatively straightforward. Be sure to read the directions for setting the temperature, as it can be a bit confusing at first.

Chiller is slowly failing to hold a steady temperature after about 10 months, can’t figure out how to contact customer support.

we are using it for our axolotl