I have lousy water pressure at my house, so in addition to using my Python, once a month I have to siphon the old-fashioned way with a big tube, because it just sucks more powerfully. I wish i could turn the water pressure up, but there doesn't seem to be any way to do it.
joy to the fishes in the deep blue sea
55, 30, 30, 20, 10, and 10-gal. freshwater tropical tanks