1. Water Filter
Clean water is a must for any human survival situation, but natural disasters can easily destroy your own supply or even public water. According to the Department of Homeland Security, all homes should have enough clean and fresh water to stock a gallon per person for three days.
You can always be sure that you have the ability to drink clean water with the help of a little device called LifeStraw that you can buy on Amazon for approximately $16. It is small and easy to carry, and you can simply stick it into plenty of water sources, including lakes, rivers, and rain barrels. This straw’s filtration can remove up to 99.999999% of bacteria, including salmonella and E. coli, as well as 99.999% of microplastics and 99.999% of parasites.
