powerhead question...

[jdotg]

putting together a 25or 30g tank.
wondering if two 400 maxi-jet powerheads will be enough for circulation?
thanks.

 

[arkey.d]

I don't see why not. I forget the GPH formula for circulation, maybe someone who knows it will jump in. Would need to know the Gallons Per Hour of the powerheads though.

 

[viet-tin]

You want atleast 25-30 turn overs.