Sagan Life·Clean Air & Water
AquaBrick Portable Water Purification System
Reverse osmosis cleans the tap you drink from at home. It does nothing when the water you can find is a stream, a rain barrel, or a questionable municipal supply after a storm. The AquaBrick is the off-grid and emergency tier: pour in freshwater from almost any source, and the DuraFlo filter does the rest with no power, no plumbing, and no pressure line.
