water purifier to purify from the creek water and making some Indian tea form the outdoors, This type of water purifier uses charcoal to remove the impurities from water … A charcoal water purifier uses ground charcoal to make it easier , It’s a Family Sunflower Family Native Americans made a hot beverage from plains Native Indian tea , Survival way to purify water from creek”s,river’s,lake & pond, Wilderness Survival boiling water and adding Charcoal from the fire.(note you don’t need that much Charcoal in your tea or water like you have seen in this video 1/4 of the Charcoal will work) Camping tips. Video Rating: 4 / 5