MSR Waterworks EX

The WaterWorks EX offers greater protection than any other filter in our line. Long-lasting and fully field-maintainable, it features a durable ceramic element that delivers years of protection, as well as a second-stage PES membrane for extra filtering power. The WaterWorks can be cleaned repeatedly for full recovery, with no tools required for complete disassembly. And, thanks to its innovative AirSpring Accumulator™, it is capable of pumping one liter of water per minute.

* Added Filtration
Second-stage PES membrane delivers extra filtering power.
* Field-maintainable
Can be cleaned repeatedly for full filter recovery; no tools required for complete disassembly.
* Fast Flow
AirSpring Accumulator increases filtration speed; up to 1 liter/minute.
* Long-lasting
Durable ceramic element ensures protection and will pump water for years.
* Effective Protection
Removes bacteria, protozoa (including crypto and giardia), and particulate.
* Better-tasting Water
Carbon core removes unpleasant tastes and odors caused by chemicals, such as iodine, chlorine, and pesticides.

Weight: 19 oz./540 g
Dimensions: 8 x 3.75 in./20 x 10 cm
Cartridge Life: Up to 2,000 liters, depending on water conditions
Includes: Stuff sack, hose float, scrub pad, and instructions