http://www.backyards-waterfall.com/pumps_waterfall.htm Backyard Waterfall and its Features Fri, 26 Feb 2010 20:57:14 -0500 http://wordpress.org/?v=2.8.4 hourly 1 http://www.backyards-waterfall.com/pumps_waterfall.htm/comment-page-1#comment-23 Dim Fri, 26 Feb 2010 19:24:20 +0000 http://www.backyards-waterfall.com/?p=78#comment-23 Increasing the size of the outlet hose will decrease the pressure, but increase the rate of flow. If you are trying to keep the jet from rising too high, it might work. If you are trying to keep the upper tier from overflowing, you need a restriction, rather than enlargement. Increasing the size of the outlet hose will decrease the pressure, but increase the rate of flow. If you are trying to keep the jet from rising too high, it might work. If you are trying to keep the upper tier from overflowing, you need a restriction, rather than enlargement.

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