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4M Green Science Clean Water Science Set

by 4M

Build your own water filtration and desalination plant at your tabletop; disinfect water with solar power and more.  It's a cool water science experimental kit.


  • plastic filter system
  • active carbon
  • sand
  • rock
  • filter paper
  • detailed instructions for use and care

Part of the Green Science Range

Suitable for

Ages 8+