Features:

  • Two-speed wind control,according to the indoor temperature,reduce water temperature and drop up to 2 ~ 3℃
  • Adjustable jaws can clamp the the cylinder wall that the thickness within 1.2cm，meet the daily use of fish tanks
  • Great cooling fans 12V safe voltage,with high security standards and ensure the safety of the fan
  • Angle adjustable:Adjustable width of fan and bracket up to 100°,practical and easy to install and move
  • 30-day money back or replacement warranty.(If any question, pls feel free to contact us)
IT ONLY WORKS ON RIMLESS TANKS.

The product only works on tanks without the black rims on top. It has to slide onto the top and these support screws hold it in place. Other than that the fans work perfectly. My tank has dropped from 73 degrees to 68 which is perfect.

Happy Axolotl 🤗

Quick Warning be careful how long you leave the fan on it will start to drastically lower your water levels after a few days due to evaporation. Other than that the product is fantastic works as advertised. My axolotl is so happy, it cooled down my tank from 64 degrees to a nice chilly 55 degrees. She absolutely loves it.

Did the job! Got my temps down and looks good on the back of the tank.

Bought the 2pk and attached to my Nano 13.5 Gallon Tank. I must say it brought my temps down perfectly on the lowest setting. The unit is quiet and you can adjust the speed and height above the fans or water. Will definitely buy again for my other tanks.

Works great

I use this with KETOTEK KT4000 Digital Temperature Controller Outlet Thermostat https://www.amazon.com/dp/B07G7415M7/ref=cm_sw_r_cp_api_RC.ZBbM3JW680 . It works great and with the controller it runs automatically only when needed.

It really lowers the temperature 3 to 4°.

Works as advertised. Lowers DT temps 3-4 degrees. I have a Biocube 32, so I do need to lift the lid and hang it on the divider wall. I have no AC so during the summer, I run the lights in the late evening early morning hours when it is cooler. (Temps in 90’s! during the day in Toledo!) Lights off, lid up, fan on during the Hot afternoons. I’m buying a second one right now.

Excellent customer service

Using this along with a temp controller for evaporative cooling on a reef tank. Excellent cheap alternative to a chiller. One of the fans shorted a few months into me having it. These things happen. I reached out to customer service and they sent a replacement that arrived within a few days. I'm very happy with this. Fans are relatively quiet too.

Works!

Works great. I was having to put ice in every couple hours to keep it at 68* from 78*. After one day of the fans, it’s gone down to 66* and stayed there. Fans don’t seem that strong, but obviously it works perfect.

Nice

Good design. I bought 2 for my aquarium.

Keeps my Axolotl’s tank nice and cool

I got this fan for my 20 gal tank for my Axolotl and I am very satisfied. I had a really poor functioning fan before this one and it consistently failed to bring down the water temperature. This fan was able to bring the temperature down from 70 to 64. Very impressed and no longer have to worry about my axie getting stressed.

Awesome fan!

Nice! Great for Axolotls only thing I have to complain about is that I can’t put it on and have a lid, and also it was mislabeled, on the switch, 2 was the lower setting, and 1 was the higher setting, but those two things don’t effect the use at all! Awesome fan.

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