Sawyer Micro Squeeze Water Filter (SP2129)

Enjoy clean & safe drinking water with Sawyer Micro Squeeze Filtration System SP2129

Consume clean, safe water with the ultra-compact, lightweight, and reusable Sawyer SP2129 Micro Squeeze Water Filtration System. Ideal for backcountry adventures, domestic use, international travel, or emergency preparedness, it ensures reliable access to potable water


With a total field weight of 2 ounces, the filter is easy to carry. While small in size, the powerful Micro Squeeze removes 99.99999% of bacteria (Salmonella, cholera and E. coli) and 99.9999% of protozoa (cryptosporidium and giardia), exceeding EPA recommendations for removal rates.

A Lifetime of Clean Water

Attach the Micro Squeeze to the included 32-ounce (1-litre) Squeeze Pouch, screw it onto standard disposable bottles (28mm thread), or connect it to hydration pack tubing for hands-free use. The pouch, made of a strong yet flexible material, is lightweight and features a redesigned gusset for easy filling and stability. The system includes a reusable squeeze pouch, drinking straw, cleaning coupling, spare gasket, and cleaning plunger.

Cleaning the Filter

The Micro Squeeze’s filtering membranes are sturdy enough to withstand backwashing using the included syringe, restoring up to 98.5% of the filter’s flow rate each time you clean it. The Micro Squeeze can be cleaned and reused almost indefinitely with no expensive cartridges to replace. We recommend backwashing and sanitising the filter after every outing for optimised use.