The MiniWorks EX microfilter is the best-selling microfilter wotldwide. Lightweight (14.6oz) and compact(7.8 x 3.8 inches) is great for backpacking on short or extended trips. The filter is field-maintainable and is good for frequent and heavy use. The Marathon™ EX carbon/ceramic element ensures clean, reliable and taste-free water. The AirSpring Accumulator pumps up one liter per minute.
Made in the USA