Clean Water Science

by 4M

4M Clean Water Science

This personal desalination kit demonstrates the scientific way to extract salt from sea water. Contains a plastic filter system, active carbon, sand, rock, filter paper and instructions. Just add a water glass. A convenient and practical way to desalinate salt water and enjoy clean, pure water anytime, anywhere. Transform a once-unusable resource into something indispensable!

Age: 5+ years