MSR Guardian Gravity Purifier
The Guardian Gravity Purifier from MSR will make sure you have safe drinking water wherever you are in the world. Simply hang the purifier and it will remove viruses, bacteria, protozoa, sediment and micro plastics while you carry on with other daily tasks. The 10 litre reservoir can support multiple people with their daily water.
- Meets NSF protocol P248 military testing standard for removing viruses (99.99%), protozoa (99.9%), sediment and micro plastics from "worst case" water conditions.
- Two-stage purifier included activated carbon to reduce chemicals and unpleasant tastes and odours.
- 10 Litre reservoir is easy to fill at sinks and streams alike. Covers daily water needs for drinking, cooking and hygiene.
- No backlash required, simple opening the purge hose flushes the system to clean it and maintain flow rate.
- Up to 1 litre in 2 minutes with optimal reservoir hang height of 6 feet.
- Rugged, military grade construction. Compact system fits easily in carry on luggage and smaller packs.
- Claimed Weight: 0.53kg
- Dimensions: W 10cm, L 30cm, H 10cm
- Flow 0.5 litres per minute
- Cartridge life: 3,000 = litres