Helpful video for an important ingredient in purifying water! Take an empty 2liter bottle and cut off the bottom. Invert the bottle. Fill with charcoal and sand. Pour dirty water in and collect the water that comes out the spout. Take the collected water and pour it through again, repeating this as many times as necessary until it's clean.
Helpful video for an important ingredient in purifying water!
Take an empty 2liter bottle and cut off the bottom. Invert the bottle. Fill with charcoal and sand. Pour dirty water in and collect the water that comes out the spout. Take the collected water and pour it through again, repeating this as many times as necessary until it's clean.
Forgot to add: drill a hole in the cap and screw it on tightly - the filtered water will come out of this hole minimizing sand getting thru