How To Make a Water Filter

If you ever find yourself in a third world country or in a rural situation without access to clean drinking water, this episode of Health Nuts is for you. Simply using common materials like a 50 gallon drum, pvc pipe, bulk head fitting and spout and found objects like sand, charcoal, and gravel you can make your own water purification system. 

For plans and more info on the biosand filter check out:

Camera Cyrus Sutton
Edit Erik Derman