Platypus makes some of the fastest, simplest water filtration around — and Cana Provisions carries the full system, not just the headline products. The award-winning GravityWorks gravity system filters up to 1.75 liters per minute with no pumping, keeping clean and dirty water cleanly separated for groups and basecamps. The QuickDraw microfilter delivers the same 0.2-micron hollow-fiber filtration in an ultralight, personal package that threads right onto a bottle. From there, build and maintain your setup with activated carbon elements to cut chemicals and tastes, replacement filters and reservoirs, bottle adapters, in-bottle filters, and the small parts that keep everything running. Filter first, then disinfect. Platypus filtration is where a solid water plan starts.