“A most handy and efficacious filter can be made out of an ordinary perfectly clean zinc water pail, through the bottom of which a hole has been drilled and a small pipe fitted. The water percolates through the layers of fine and coarse sand, and clean picked gravel and stones, with which the pail is filled, filtering through to the bottom in a clear state.”- http://ow.ly/i/6Wb5m #lifehacks #wins
[source: Guff.com]