A handy replacement part for the Trailshot filter, if you ever manage to wear yours out.MSR says: Refreshes the flow rates of your Trailshot Microfilter.This kit contains a replacement filter cartridge for the TrailShot filter, as well as the small components and instructions necessary to service your TrailShot water filter for lasting performance. Replacing your filter cartridge is easy to do and will restore the filters flow rates. The filter cartridge lasts up to 2,000 liters, depending on the water conditions you filter.Our VerdictThe spares for the MSR Trailshot are very helpful, if you do start to wear your Trailshot filter out you can very easily swap out and renew parts to keep it going for years to come.- Reviewed by Ultralight Outdoor GearFeaturesRemoves – Bacteria (e.g E.coli, Salmonella), Protozoa (e.g Giardia, Cryptosporidium)Package includes – Trailshot Filter Cartridge, Umbrella Valve, Check Valve, Prefilter, MSR Food-Grade Silicone Lubricant, International InstructionsSpecificationsWeighs: 28gFilter media: Hollow fibreFlow rate: 1L / 60 secondsCapacity: Up to 2,000L lifetime (depending on water quality)Help & advice:The Ultimate Guide to Water Treatment and PurificationTime-Saver Guide to Water Purification

A handy replacement part for the Trailshot filter, if you ever manage to wear yours out.MSR says: Refreshes the flow rates of your Trailshot Microfilter.This kit contains a replacement filter cartridge for the TrailSho