The MiniWorks EX microfilter is the worldwide best-selling microfilter, delivering long-lasting, field-maintainable water filtration in demanding environments. Engineered for frequent and heavy use, it utilizes our workhorse Marathon™ EX carbon/ceramic element to ensure clean, reliable and taste-free water. Thanks to its innovative AirSpring Accumulator™, it™s capable of pumping one liter per minute and the flow rate can be renewed easily and repeatedly in the field no tools required. It™s lightweight and compact and, most importantly, been proven reliable by thousands of adventurers just like you. WARNING: Cancer. Learn more about Prop 65

• SKU: 56425 Weight (Standard): 1 lb Weight (Metric): 0.46 kg Width (Standard): 2.75 in Width (Metric): 7 cm Length (Standard): 7.5 in Length (Metric): 19 cm Height (Standard): 5.5 in Effective against bacteria: Yes Effective against chemicals/toxins: Yes Effective against particulate: Yes Effective against protozoa: Yes Effective against viruses: No Filter media: Ceramic Plus Carbon Filter pore size (microns): 0.2 Flow (L/min): 1 liters per min Flow (strokes per liter): 85 Cartridge life: ~2000 liters Field cleanable: Yes Field maintainable: Yes Water Bottle Adapter: Yes Cartridge replacement indicator: Yes Material(s): Ceramic Country of Origin: Made in the U.S.A. of U.S. and Imported Materials Mechanical advantage: Yes