MSR SweetWater Filter

Lightweight and compact, the SweetWater Microfilter makes water filtration fast and easy.About Sweetwater Microfilter The Sweetwater Microfilter eliminates over 99.9999% of all waterborne bacteria and 99.9% of common protozoan parasites such as Giardia and Cryptosporidium.It comes with a stainless steel prefilter, two color-coded silicone hoses, foam float, water bottle adapter, cleaning brush, and carry bag.Purifier vs.Microfilter A water filter generally claims to reduce or eliminate protozoan parasites and bacteria. A filter is adequate for remote wilderness seldom visited by people. A water purifier also removes or inactivates viruses and is therefore ideal in any situation.