powerhead

So I will be setting up a 160 or 180 gallon tank for one Piraya Piranha and need to find a good powerhead or multiple that will work. I will have two FX6's running for filtration. P.S: Is there anything else that piranhas need that I am missing?

Morning all. I am curious on everyone's opinion on Powerhead vs Air Lift tube for corner filters. This IS the filtration method, so please, no "use a sump" or "just get an FX6. This will be used for 2 ~100-120g tanks, and I was thinking of buying a singular large air pump (linear) as I can...

Hi, I have an Aqua One Wavemaker 10000 and I'm needing to replace the suction cups, wondering if anyone knows if any other brands would be compatible as I'm having trouble finding the actual replacement part! Cheers!

I have two 1500gph hydor koralias in a 180gal growout with a 8" goonch and 6" GATF. Any ideas where I should position the powerheads? Do I need more? Thanks.

Hey - What powerheads and airstone would you recommend for 7-8" Dorado's and goonch in a 180 gal? Thanks! - Nick

My aro has been staying in front of the powerhead flow! I don't know why it's doing this from past 2 days! Is it normal or is there something I should do!?