<a href=showthread.php?s=&postid=10196392#post10196392 target=_blank>Originally posted</a> by kevin2000
I use a Filstar 3 for water circulation and running phosban on occasion. I use the spray bar directed toward the surface for water agitation. In my case I found the spray bar output so powerful I had to both widen the existing output holes as well as place at the termination end of the spray bar.
Of the various canister filters I have owned over the yrs this is definitely the best one.