Reddit reviews Petzilla Aquarium Chiller, Fish Tank Cooling Fan System for Salt Fresh Water, Only Fit for Aquarium Lip Width Less Than 1/2 Inch (4-Fan)
We found 2 Reddit comments about Petzilla Aquarium Chiller, Fish Tank Cooling Fan System for Salt Fresh Water, Only Fit for Aquarium Lip Width Less Than 1/2 Inch (4-Fan). Here are the top ones, ranked by their Reddit score.
For aquarium wall (or width of the lip around the top edge) LESS THAN 1/2"Reduce water temperature and drop up to 2 ~ 4℃Offer a couple degrees cooling to offset lights and UV filter2 variable speed, wide angle adjustment, stable and strong clampEasy installation & No assembly required (AC adapter included)
This is the fan I use. I know some people use computer fans with one pointed in and one pointed out to get decent air flow for fairly cheaper. That one is a bit hard to keep tightened down on my tank but I bought it because I was tired of the stress of keeping my old laptop fans on top (plus they crapped out fairly fast). As for a chiller I don't know of any off the top of my head.
If you're not already a part of it, join Axolotl-aholics on Facebook. There's an extremely helpful files section. Anything not answered, you can post and others are fairly good at helping. As far as cooling, I use an aquarium fan I bought off Amazon. I can paste the link below. I keep it on pretty much 24/7 and it keeps it cool. My only complaint is that it evaporates 3-4 gallons of water a week in my 40 gallon breeder tank.
Petzilla Aquarium Chiller, Fish Tank Cooling Fan System for Salt Fresh Water (4-Fan) https://www.amazon.com/dp/B01DXHFI9E/ref=cm_sw_r_cp_apa_i_SDYwDbTE0F9H6