Homemade Charcoal Water Filter

Place a coffee filter over the mouth of the bottle and tighten the cap over it then put the bottle upside down into a mug or cup.

Homemade charcoal water filter.

Used in both drinking water and for aquariums activated charcoal also known as activated carbon is very porous. Collect the dirty water that you are going to filter and set aside. Charcoal is a carbon a porous material that attracts and holds many harmful contaminants. Because of this property the filtering material traps impurities in the water and holds them allowing clean pure water to pass through.

Activated charcoal is one of the most widely used substances to filter water. Charcoal is the filtration media that many of our ancestors used to filter contaminated water. How to make a charcoal sand water filter step 1. A homemade charcoal water filter is fairly easy and inexpensive to make.

If you can set aside for a 1 2 hours it will allow anything that floats to rise to the top and then you can easily skim off some debris right from the start.