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This replacement ceramic filter element works for both MSR MiniWorks and MSR WaterWorks microfilters and provides increased flow rates for both MiniWorks and WaterWorks microfilters.
- Can be cleaned multiple times for low cost filtering
- Carbon core removes many chemicals including iodine, pesticides and chlorine
- Ceramic Gauge lets you know when to replace the ceramic element
- Adapter base lets you screw your MSR filter directly onto wide-mouth Nalgene bottles
- Cartridge Life: 2000 liters
- Lifetime warranty
- Made in Seattle, USA
Inventory is constantly changing. To ensure availability upon arrival, purchase your item now and select the Curbside Pickup option at checkout. We will pull the item for you and have it waiting for your arrival.