Fitting any size Meta Bottle, this can be used to replace a used microfilter* or convert any standard Meta Bottle into a backcountry-ready personal filtration system.

• Fast:Filters up to 2 liters per minute.
• Long-lasting:Lasts up to 1,000 liters of water.
• Field-ready:Microfilter is easy to clean with tool-free, shake-to-clean technique; quick filter integrity check can confirm proper filter performance.

*Each microfilter is individually tested to ensure it meets all EPA and NSF guidelines for the removal of 99.9999% bacteria and 99.9% of protozoa, including Giardia, Cryptosporidium, E. coli, Salmonella and Cholera.