Learn how to make a simple filer to purify dirty swamp water.

How the Filter Works:
Each layer of the homemade water filter has a purpose.
Small rocks and grass are used to filter out large sediments, like leaves or insects.
Sand is used to remove fine impurities.
Finally, the activated charcoal removes contaminants and impurities through chemical absorption.

MUSIC:
Clear Air - Somewhere Sunny by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/...
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