How can I make a DIY water filter at home?

How can I make a DIY water filter at home?

You can create a simple DIY water filter using materials like sand, gravel, and activated charcoal. Would you like a step-by-step guide?

Yes, please provide the steps!

1. Gather materials: You'll need a plastic bottle, sand, gravel, activated charcoal, and a coffee filter or cloth. 2. Cut the bottle in half. 3. Place the coffee filter at the neck of the bottle. 4. Layer activated charcoal, sand, and gravel in that order. 5. Pour water through the filter and collect the clean water in a container.

How effective is this filter at removing contaminants?

This DIY filter can remove larger particles and some contaminants, but it's not foolproof. For safe drinking water, consider boiling or using chemical treatments after filtering.

Are there any other materials I can use?

Yes, you can also use materials like cotton balls, pebbles, or even coffee grounds as additional layers for filtration.