Originally posted by jeo:
<strong>I am new to the hobby, and haven't bought powerheads yet, my tank isn't set up so its no rush, but it is a 75 gal. I have heard you should get powerheads that pump about 10 times your tank volume per hour and the bigest maxi-jet is only 295 ghp <img src="graemlins//confused.gif" border="0" alt="[confused]" /> so what do I get?</strong><hr></blockquote>This rule really applies to the filter pump.That is ,your filter should be around 10X the total tank volume...Powerheads can be smaller.Too large of a powerhead and it will turn your aquarium into a whirlpool...