"If some of your camping sights only offer questionable drinking water or no clean water at all, take the LifeSaver Jerrycan 20,000UF Portable Water Purifier along and enjoy clean, safe water at any remote site. This highly portable, 18.5L jerrycan filters and purifies up to 4L of water per minute, so there's no waiting around to get a drink. This off-grid camping essential does not use chemicals or UV light to work its magic; instead, its hollow-fiber technology uses polymer fibers to create a high-surface-area filter that allows for a faster flow rate through a .015-micron pore size. This water purifier from Lifesaver uses a replaceable activated carbon disc to reduce unwanted odors, tastes, and concentrations of some chemicals, like iodine and chlorine. This design and technology meet all NSF protocol P248 military standards. Includes flush cap and instruction manual. 13.4""L x 6.7""W x 18.7""H. Enjoy clean, safe water at any remote site! Filters and purifies up to 4L of water per minute Does not use chemicals or UV light to work Uses polymer fibers to create a high-surface-area filter Replaceable activated carbon disc Reduces odors, tastes, and concentrations of chemicals Meets NSF protocol P248 military standards"