''POTABLE AQUA'' WATER PURIFICATION TABLETS

MADE IN THE U.S.A., 50 TABLETS PER BOTTLE, GREAT FOR CAMPERS AND BACKPACKERS, VERY EFFECTIVE AGAINST GIARDIA, MAKES QUESTIONABLE WATER BACTERIOLOGICALLY SAFE, ADD TWO TABLETS TO ONE QUART OR LITER OF WATER, GOOD FOR FOUR YEARS, GSA COMPLIANT