Fans ???

[R33FK1NG87]

ok I'm upgrading the fans in my coralife biocube I have a question what's is better a thicker fan or a fan with more blades or both I'm trying to cool it Down a little bit and should they suck air out of the tank or draw it in an should I also look for one with more amperage???

 

[peterj66]

Forget about how they look and just compare the airflow.

 

[R33FK1NG87]

Ok that's what I was thinking but should they draw air in or push it out

 

[peterj66]

Aleways push the air towards that wich you want to cool

 

[R33FK1NG87]

Thanks a lot for the help

 

[R33FK1NG87]

Ok so what u mean by air flow is the cfm rating right

 

[AlexStinson]

Yes, airflow is CFM rating, remember higher cfm is usually more noise. I don't remember what the biocube hood setup looks like, but if there are 2 fans, and those are the only two holes, I would do 1 in and 1 out.

 

[R33FK1NG87]

Sounds good to me that's what I was thinking about but not sure will give it a try