mas985 said:After thinking about this some more, having more than 120 GPM through your filter may not be such a great idea. Because of the high flow rate requirements, you really are better off with a separate plumbing loop. So I take back my previous idea.
You said that you had a 2 HP MaxFlow which might be big enough for your needs. When you get the VS pump, move the 2 HP over to the waterfall and you should definitely get more flow. If it is still not enough, then you may have to look at other options.
Mark u said that having more then 120gpm going thru the filter isnt good but i thought you said i should put the watefall pump AFTER the pump, wouldnt that alleviate any issues of to much pressure going thur the pump ? also crabboy i have a valve that i can turn on just the waterfall or just the slide and even running just the slide it still doesnt put out enough water for the slide, i would like more so my kids are going down a sheet of water down the slide. I really like the idea mark had if you guys think it will work that would be the perfect setup. Also i will go spraypaint the pvc pipes myself tomorrow, im finding its hard to get the pb out here when ya want him to