MSR Miniworks EX Microfilter

$164.95 CAD

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 the 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.

Ships to Canada Only
- Reliable: Durable carbon/ceramic element ensures safe, taste-free water—even with frequent, heavy use.
- Field-maintainable: Can be cleaned repeatedly for full filter recovery with no tools required.
- Fast Flow: AirSpring Accumulator^™ increases filtration speed; up to 1-liter per minute.
- Better-tasting Water: Carbon core removes unpleasant tastes and odors caused by organic compounds, such as iodine, chlorine, and pesticides.
- Testing: Meets NSF protocol P231 for removal of bacteria (99.9999%) and protozoa (99.9%) from beginning to end of filter life in “worst-case” water.

Specifications

Effective against protozoa	Yes
Effective against bacteria	Yes
Effective against viruses	No
Effective against particulate	Yes
Effective against chemicals/toxins	Yes
Weight	1 lb / 456 g
Width	2.75 in / 7 cm
Length	7.5 in / 19 cm
Filter media	Ceramic Plus Carbon
Filter pore size	0.2 microns
Flow (L/min)	1 liters per min
Flow (strokes per liter)	85
Cartridge life	~2000 liters
Field cleanable	Yes
Field maintainable	Yes
Country of Origin	Made in Seattle, USA
Mechanical advantage	Yes
Water Bottle Adapter	Yes
Cartridge replacement indicator	Yes