MSR MiniWorks/WaterWorks EX Ceramic Element
This replacement ceramic filter element works for both MSR MiniWorks and MSR WaterWorks microfilters and provides increased flow rates for older models.Specifications:Cartridge Life: 2000 litersWeight: 3.8 ouncesDiameter: 1.9 inchesLength: 4.6 inchesMaterial: CeramicMade in Seattle, USA