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Water powered timers hidden in public restrooms

10:23

NEW!!! "DROP SIPHON" For Media Beds

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What is Cavitation? (with AvE)

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Self-starting siphon

19:42

How to Make a Bell Siphon & How Bell Siphons Work

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How To Make a Self-Starting Siphon

11:31

The Pythagorean Siphon Inside Your Washing Machine

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The AUTO SYPHON cut open - how it works