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Thirst Aid Bag

Thirst Aid Bag

Pure Hydration

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1.5L RESERVOIR AND M.A.D.® WATER PURIFICATION NOT for retail sale, please contact for more information Our M.A.D.® (Mechanically Advanced Disinfection) technology platform protects against harmful pathogens in contaminated drinking water sources. Specifications Capacity: Approx. 1.5L (0.4 US gals) reservoir. Purification capacity: Approx. 350 litres (92.5 US gals) subject to water quality, and when used with provided reservoir/prefilter. Materials: Reservoir: ArmourWeave reservoir. Replaceable purifier/cap separately described here. Weight: Approx. 134g (4.7oz) system complete, when empty. Dim

Pure Hydration's own words, read from their page.

Buy from PURE HYDRATION LIMITEDPURE HYDRATION LIMITED is a UK retailer, not the maker. Out of stock. Price seen 2026-09-19. Not an affiliate link, we earn nothing from it.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.