Reviewed by None from New Mexico on Friday, February 14, 2014
This is an excellent means of purifying water in a light weight easy to use item. DO NOT DROP as the UV light will cease to function. Follow instructions! Fits in vests, chest packs, fanny packs. At the end of the day, remove the batteries as they will drain off their power if left in the unit. More fragile than Water Filtration Pumps but considerably smaller. Approximately 1/4 the size of my MSR, and considerably faster. Easier to use in a wide-mouth container. I rated this as 4 Star only because it requires batteries 2 at $10 a pop and no means of securing item to person's gear (Fragile). If dropped onto something solid, it will break the UV.