Sawyer S1 Replacement Filter Bottle

The Sawyer S1 Replacement Filter Bottle - The Sawyer Select Replacement Filtration and Purification Bottles are designed for use only with a Sawyer Mini and PointOne Squeeze filter (if not used with a Sawyer filter, removal claims do not apply). Enjoy cleaner, safer drinking water wherever you roam with the Sawyer Select series of water filters and purifiers, which combine an innovative foam membrane in a durable silicone bottle with Sawyer's signature 0.1 micron hollow fiber filter to remove virtually all contaminants found in fresh water. Removing bacteria, protozoa, and cysts, Sawyer's 0.1 absolute micron Mini or PointOne squeeze filter (not included) screws onto the top of the bottle and has a push-pull cap for easy drinking directly from the spout. Inside the bottle, the dense foam membrane's activated carbon and other proprietary ingredients create a significantly larger surface for treating contaminated water than traditional block or granule filters.