Powerheads ???

[sergiotami]

I currently am using 2 Koralia 4's on my Oceanic 90 gallon RR tank, kinda overkill, thinking about changing them out..... Just wanted to see what MAAST members thought and would recommend???

[ShAgMaN]

I'm using 5 K4's on my 150 gal., and I'm seriously considering adding one more...so the answer is NO! 8)

Is coral or sand flying all over?

[sergiotami]

Coral keeps getting knocked over and sand was flying all over, basically it took awhile to get them adjusted so sand wouldnt get shifted so bad.....

[ShAgMaN]

Huh, we'll if it's still a problem then you could downsize, just smaller pumps but maybe more of them. You could probably find people to trade with.

[350gt]

I had 2 Koraila K4 EVO's on my 110 and swapped them out when my wife bought me a vortech MP40 for my BDAY...... best upgrade ever.... sure its expensive but IMO if you can afford it, its the best upgrade you can make......