Sawyer Four-Way Water Treatment System - 34 oz.

REI

The Sawyer Four-Way Water Treatment system gives you 4 options for using the hollow fiber membrane filter to produce clean drinking water while on the go.

• Use the filter with the included water bottle to treat water as you sip or use it as an inline filter for a hydration reservoir, household faucet or homemade ultralight system
• Filter can be used to make your own gravity filtration system or even as a prefilter for your pump filter
• Filter physically removes particles, protozoa, and bacteria down to 0.1 micron in size, including giardia, salmonella and cryptosporidia
• All Sawyer water filters meet or exceed Environmental Protection Agency (EPA) recommendations for removal rates
• Filter is fully field maintainable to ensure a fast flow of water
• This Sawyer water filter comes with a Million Gallon Guarantee, essentially eliminating the need to ever have to replace the filter cartridge
• Includes 32 fl. oz. bottle with cap, hollow fiber filter, faucet adapter, replacement straws, hydration pack assembly kit and instructions
• Polyethylene bottle is 100% BPA free