Our vision for a purifying water filter is a box, with the filtering parts at the top and the water moving down to the bottom. With three sides, and half of the fourth side being a drawer, you can move and change out the water. The filtering agents are; fine sand, charcoal, activated carbon, and gravel, so a type of bio sand filter. The water will be poured in through the top, with a fabric to sift it through the sand, without causing the sand to move. and move down through each drawer. After the water has been filtered to remove any contaminants, it will flow to the bottom, which is a bucket. From there, you now have clean, potable water. For instructions on how to make one of your own click HERE.
The process of building the filter:
The process of building the filter: