FACT CHECK TIME! Here are some things to consider:
- Is this book “by far the cheapest option on the market”? Hard to say. Is it a very inexpensive and effective way to filter water? YEP.
- We give a big THUMBS UP to the claim that the filter will reduce bacteria by 99.9%. It’s coated in silver, which is a well-known antimicrobial.
If you’re as excited about this paper filter technology as I am, consider sharing this video with your friends using the buttons below.
