BottomsUp Purifier Lets You Drink City Water, Possibly Urine

If you have a phobia regarding your drinking water, this BottomsUp concept may be right up your alley. All you need to do is screw the filter onto any standard PET bottle and the water that emerges on the other side should be nice and clean. You can also attach a PET bottle on either end for an easy transfer.… » 1/18/08 5:30pm 1/18/08 5:30pm