reefscape15
New member
GAWF - sorry to hear about the swirls! I always thought i'd like to have one, but have no sump and don't know how i'd plumb into one except for having hoses hanging all over the back of my tank and a huge pump in the display tank. I have a K1 and K3 in my 54gal, and had them on the back sides pointing across the front as much as possible. I moved my K3 to the front curved glass and pointed it onto the opposing side rock wall, and it's so much better! Keeps any detritus off the rocks, and is giving crazy flow to the SPS that are on that side. Flow across the sand bed is a lot stronger as well! I'm still thinking about getting a K4 and putting that somewhere.