too much current?

very true.. I'm sure I wont have to clean the glass as much now.. I did have 2 small dead spots.. now they are gone.

I didnt have any trouble with these sureflow yet. little loud for the first 30 seconds.. but no extra noise now after a couple hours of running.. well worth the $33.00 dollars I paid for 2 units shipped! ;D

its funny when I put food in there now for the fishes.. its like a toilet bowl effect with all that fish food flying around the tank.

If I had to rate these units I would give them a 10...

(2) maxi-jet 600 (196gph) powerheads = $40.00 total
(2) sure-flow 1600 kits (1400gph w/ 600 maxi)= $33.00 total
3000gph+ & watching your fish get tossed around = priceless

thanks for all the replys!

 

hahahaha so true I almost like them better then My tunzes 6100's

 

Was thinking, I could shut down 1 sureflow powerhead at night time. is this recommend?

It wouldnt cost me anything.. I have a spare plugin outlet on my "daytime lights" wall timer. I figured I should do this, so the fish could at least try to sleep without getting whirled away! I've read wave machines have this feature, but I'm only shuting 1 pump down though.

 

that would be good you look at most top of the line power heads tunze vortex they all have a night mode!