Season 21, Episode 12 Barber Chairs; Sewage Pumps; Bimini Boat Tops; Diesel Filters

First Aired: July 25, 2013

More everyday items are put under the microscope as we discover how barber chairs, sewage pumps, Bimini boat tops and diesel filters are manufactured.

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  • Premiered: January 6, 2001
  • Rating: TV-G
  • User Rating:4.62 out of 5 (29 ratings)
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  • Premise: A series that shows how familiar objects used in everyday life are made. (more)

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