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.
How It Works
Removing bacteria, protozoa, and cysts, the 0.1 absolute micron Micro Squeeze Filter 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.
FEATURES:
How It Works
Removing bacteria, protozoa, and cysts, the 0.1 absolute micron Micro Squeeze Filter 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.
FEATURES:
- Takes only 10 seconds to treat water
- Up to 20 ounces of water output
- Replaceable foam membrane (see models SP4121 and SP4321)
- Independent testing by Laboratory Hydreion, LLC.; Microbiological Report S05-03
- Independent testing by Aquadiagnostics Laboratories and Envirotek Laboratories: (S1 – 2512B-12512C; S3 – 12514-12514A), 2017
