A Quick Guide To Water Filters by Samantha Biggers Water is the first line of survival. It doesn’t matter how well prepared you are in other areas. You can live longer without food than without clean water. Dirty water kills more people than disasters. A good water filter can mean the difference between life and death. Over the years, I have advised a lot… A Quick Guide To Water Filters by Samantha Biggers Water is the first line of survival. It doesn’t matter how well prepared you are in other areas. You can live longer without food than without clean water. Dirty water kills more people than disasters. A good water filter can mean the difference between life and death. Over the years, I have advised a lot…