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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
The 0.1 micron absolute hollow-fiber membrane filter removes 99.99999% of bacteria (e.g., salmonella, cholera, E. coli), 99.9999% of protozoa (like giardia and cryptosporidium), and 100% of microplastics. Paired with a durable, BPA-free, FDA-approved 2-liter TPU bladder with a wide mouth for easy filling, this system is both effective and convenient. The reusable Sawyer Squeeze Filter lasts up to 100,000 gallons, with thick fiber walls that enable rigorous backwashing. Weighing under 6 ounces, the system includes a cleaning coupling and plunger. Every Sawyer Filter is triple-tested for safety and can function as a squeeze filter or in a gravity setup.
• A Sawyer Squeeze
• Cnoc Premium 2 Liter Bladder
• Cleaning Coupling
• Cleaning Plunger
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
