I upgraded my flow last night. I have a 55 and was running a mag 7 return and 2 MJ 1200 for about 1100 gph. I picked up a couple of sure flow 1600 uprades and installed them on 2 MJ 900s. they claim 1600gph on these things and that may be true. (they are amazing)so with 2 modded 900s and the mag 7 that could be as much as 3700gph(67x turnover?). the current was REALLY strong. if there is a wave timer that works, running one at a time would still give me about 2100gph which is about 38x turnover. I'd really like to have one in each end of the tank and alternate them every 3 minutes or so.
suggestions for a quality wavetimer? how often to switch the flow?
BTW: with just one of the monster 900s running last night one of my SPS frags started to change from tan to pink.
thanks,
dan
suggestions for a quality wavetimer? how often to switch the flow?
BTW: with just one of the monster 900s running last night one of my SPS frags started to change from tan to pink.
thanks,
dan