trmiv
Active member
I need some fans for my new 90 gallon, and I'm stuck on what to get. On my current 37 I use a 4" computer fan wired to an AC adapter. It works pretty well, but it can get loud if I turn it up. I'm considering picking up the IceCap fans for the 90, if they are worth the steep price. I can setup a decent 4" computer fan and AC adapter for around $12. Or spend $43 on the IceCap fan. Is it really worth the price difference?