Chiller Advice?

[Alluraine]

So I have a 55 Gallon tank and it's been set up for 8 months now. Now that it is getting warmer I need to chill my tank for my axolotls because the room the tank is in doesn't get much AC.

SO, advice for the best filter for a 55 gallon? I don't know anything about them so I don't know where to start at all.

 

[AxolotlCafe]

hi, i personally have a 40 gallon and i use a small fan with a clip to cool off my tank. it keeps the water at around 64 degrees. Before i got the fan i rotated frozen water bottles throughout the day, but the fan so far is the best without spending 100s on a water chiller. it cools my tank around 15 degrees.