Sawyer PointZERO 0.1 Micron Water Filter

Newest Sawyer filter with 0.1-micron absolute rating — finer than most competitors at 0.2. Filters 100,000 gallons. Attaches to standard bottle threads or hydration pack. Includes backflush syringe. Weighs 3oz. Lab-verified removal of bacteria, protozoa, and microplastics.