Sawyer Products MICRO Squeeze Water Filter

The Sawyer MICRO Squeeze water filter is the lightest filtration option in Sawyer's lineup at 2 oz — a hollow fiber squeeze filter that removes 99.99999% of bacteria and 99.9999% of protozoa with a lifetime million-gallon guarantee on the membrane technology.

Sawyer MICRO Squeeze Water Filter for Ultralight Backpacking and Thru-Hiking

The MICRO uses the same 0.1-micron hollow fiber technology as Sawyer's full-size Squeeze but at half the weight and a smaller profile that fits in a pants pocket or clips to a hydration pack shoulder strap. It threads directly onto standard 28mm bottles — Smart Water bottles, disposable water bottles, and Sawyer's included 16-oz squeeze pouches — giving you flexibility to use the containers you already carry. Backflush with the included syringe to restore full flow rate in the field in under 30 seconds without replacement parts.

• Weighs 2 oz — the lightest filter option in Sawyer's lineup for ultralight setups
• 0.1-micron hollow fiber removes 99.99999% of bacteria and 99.9999% of protozoa
• Rated for 100,000 gallons — a lifetime filter for nearly any backcountry use pattern
• Threads directly onto standard 28mm bottles including Smart Water and disposable bottles
• Includes 16-oz squeeze pouch and backflush syringe for field maintenance

At $54.99, the MICRO Squeeze is the go-to choice for thru-hikers and ultralight backpackers who count every gram. The most compact proven hollow fiber filter available and a permanent fixture in any serious lightweight kit built for long trail days.