In North Carolina, we are subjected to everything that Mother Nature can throw at us other than volcanoes.  We are often warned to prepare for some impending bad weather by gathering up supplies and by filling up the bathtub with water. Normally I wouldn't consider using bathtub water for anything other than flushing the toilet, but I could actually fill up the bathtub with safe, clean drinking water if I first inserted a waterBOB in the tub. waterBOB fits any bathtub, it's made of heavy duty plastic that is FDA-compliant for food storage, and it can keep water fresh and clean for up to 4 weeks. Just fill it up, and use the include
The Gadgeteer, waterBOB Emergency Drinking Water Storage