Platypus QuickDraw Water Filter (pink). Squeeze-style, microfibre hollow-fiber filter (0.2 microns) designed for backpacking, hiking, bikepacking, and travel. Removes 99.9999% of bacteria and 99.9% of protozoa (does not remove viruses or chemical pollutants). Flow rate up to ~3 L/min, with a lifespan of approximately 1,000 L. Easily cleans in the field...