Do you like to explore and find yourself in areas where fresh or clean water may not be available? If so, then you may want to make a basic water filter to have as an option for survival. A bio-filter is a good idea if you need clean water. You can easily make a bio-water filter with five-gallon buckets.
The process to make a bio-water filter with five-gallon buckets is really easy. You need to fill all of the buckets with a specific material that is used to filter various elements from water. One of the buckets is filled with gravel, another with sand, and the third with activated charcoal.
Make sure to add a spigot when making a bio-water filter with five-gallon buckets. Your buckets should be stacked correctly or the water filter will not work at all. The order for the buckets will the gravel one on top, then the sand, and the activated charcoal.
Instructions to make a bio-water filter with five-gallon buckets are on askaprepper.com here…