I am thinking about getting a First Need XL water purifier. IF we have an incident (I live just a few miles from the New Madrid fault line) I want to be able to have a safe supply of water wherever we wind up. I am worried about dead animals in the water and other assorted nasties floating around and possible toxic chemicals.

Does anyone have experience with this system/know if it will take care of the above concerns. If not, what would you recommend?

Thanks