Any cooling fan recommendations?

[ClownGoneFishin]

Hey folks, I finally got my tank all set up and cycled!tomorrow, after lab, I intend to add some cleanup crew, and the day after I should be getting a rock flower nem and a porcelain crab. That said, the wooden top is trapping a fair amount of heat, and as such, I intend to throw a fan under there to keep the water cool, and leave the doors open whenever possible. Anyone got recommendations for
cooling fans? Volume is 90 gal

 

[Evil1]

I used these cheap and effective 4 years and still going strong. Screwed these right to the inside of my canopy

 

[FUNGI]

^I have the same....good fans and easy set-up. Plugged into Inkbird

 

[Evil1]

I have 2 blowing down on the left and right and the center I have 1 pulling air out. Like a vortex.

 

[Evil1]

 

[ClownGoneFishin]

I have 2 blowing down on the left and right and the center I have 1 pulling air out. Like a vortex.

Ordered the set, will update in a few days once they’re installed and have been running for a minute

 

[FUNGI]

Ordered the set, will update in a few days once they’re installed and have been running for a minute

You gonna run on Inkbird or timer?

 

[ClownGoneFishin]

Ordered the set, will update in a few days once they’re installed and have been running for a minute

You gonna run on Inkbird or timer?

Inkbird, I run them on all of my tanks