Diy Water Filter

A DIY water filter is a simple way to clean water in an emergency situation. To make one, you will need a clean plastic bottle, a coffee filter, and some charcoal. Cut the bottom off the bottle and invert the top half into the bottom half. Place the coffee filter over the opening of the top half and secure it with a rubber band. Add a layer of charcoal to the bottom of the filter, followed by a layer of sand or gravel. Then, slowly pour the dirty water into the top of the filter. The charcoal will absorb the impurities in the water, and the sand or gravel will help to filter out any remaining particles.

Here is a more concise version:

To make a DIY water filter, cut the bottom off a plastic bottle and invert the top half into the bottom half. Place a coffee filter over the top and secure it with a rubber band. Add a layer of charcoal to the bottom, followed by a layer of sand or gravel. Then, slowly pour dirty water into the top. The charcoal will absorb impurities and the sand will filter out particles.