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View Full Version : Flow & Plumbing Penductors



nofrills
01-15-2006, 09:52 AM
Anyone use them? I have four that came w/an iwaki md100rlt pump that i would like to use for my return.Does this sound like it will be too much for a 75g.? the sump is in the basement w/13ft. of head. That brings the total flow to just under 1500gph w/out the penductors plumbed in. They are 1",same as my return