Homemade Charcoal Water Filter

One major problem with the improvised charcoal diy filter method the main issue to consider is that unlike water filtered with a bio filter the improvised charcoal filter provides you with cloudy water.

Homemade charcoal water filter.

A homemade charcoal water filter is fairly easy and inexpensive to make. Activated charcoal is one of the most widely used substances to filter water. How to make a charcoal sand water filter step 1. 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.

Charcoal is a carbon a porous material that attracts and holds many harmful contaminants. Used in both drinking water and for aquariums activated charcoal also known as activated carbon is very porous. To make your own water filter use a craft knife to cut the bottom inch off of a plastic bottle then punch a hole in the bottle cap with a hammer and a nail. Because of this property the filtering material traps impurities in the water and holds them allowing clean pure water to pass through.

Collect the dirty water that you are going to filter and set aside.