Design
Our design was easy to make but it toke a lot of effort and the thing we need to make this possible were easy to find, our Design was basically a tripod that had grass at the top and a layer of sand in the middle and at the bottom there charcoal.
Improvements
If I was making this water filter again I would put a layer of sand because we didn't not do that and clean what we were going to put your water the new water in.
