Product Overview
The Membrane Solutions Squeezable Water Filtration System is a compact, high-performance survival water purifier engineered for outdoor adventurers, emergency preparedness, and everyday travelers. Combining a reusable filter straw with a collapsible 23oz bottle, this portable backpacking gear delivers clean drinking water from natural sources with ease. Designed to fit in your pocket or backpack, it’s ideal for hiking, camping, international travel, scouting, and emergency kits. Powered by a 5-stage filtration process proven to remove up to 99.99999% of harmful bacteria—including E. coli—this system ensures safe hydration without compromising convenience or efficiency.
Key Features
- Survival Gear Built for the Outdoors: Engineered for fast, reliable access to potable water during recreation, expeditions, domestic and international travel, or emergency response. Whether you’re crossing streams on a multi-day trek or stocking your bug-out bag, this system keeps you hydrated when it matters most.
- Ultra-Compact & Durable: Weighing only 3 ounces (85 grams), the entire unit fits comfortably in your palm, pocket, daypack, or survival kit. The removable filter straw design enhances longevity—capable of filtering up to 5,000 liters (1,320 gallons)—making it both lightweight and long-lasting.
- Advanced 5-Stage Filtration: Each squeeze delivers cleaner water through multiple purification layers: a coarse pre-filter, dual-layer polypropylene cotton, coconut shell activated carbon, and ultra-fine hollow fiber membranes. This multi-barrier approach not only removes contaminants but also improves taste and clarity, backed by third-party validation from SGS testing.
- Superior Pore Size & Flow Rate: With a 0.1-micron pore size—smaller than many market competitors—the filter captures more particles while maintaining an impressive flow rate of up to 1,000 mL per minute during use. That means faster purification without sacrificing safety.
- Flexible Usage Modes: Use the straw independently like a gravity-fed filter, pair it with the included collapsible bottle, or store purified water for later consumption. Modular functionality adapts to your needs whether you’re filtering stream water mid-hike or preparing emergency reserves.
Technical Specifications
- Weight: 3 oz (85 g)
- Bottle Capacity: 23 fl oz (700 ml)
- Filter Pore Size: 0.1 microns
- Maximum Flow Rate: 1,000 mL/min
- Total Filtration Capacity: Up to 5,000 liters (1,320 gallons)
- Filtration Stages: 5-stage system
- Bacterial Reduction: 99.99999% of Escherichia Coli (SGS Test Report NBF21-004693-01, June 2, 2021)
- Note: Does not reduce Total Dissolved Solids (TDS); mineral content remains unchanged
Benefits & Use Cases
This squeezable filtration system shines in scenarios where access to clean water isn’t guaranteed. Simply submerge the inlet end into a river, lake, pond, or even questionable tap water, then squeeze the collapsible bottle to force water through the integrated straw filter. The result? Safe, drinkable water in seconds—no chemicals, boiling, or bulky hardware required.
For hikers and campers, it eliminates reliance on disposable bottles and reduces pack weight. Travelers benefit from peace of mind knowing they can safely refill from local sources abroad. Emergency kits gain critical utility during natural disasters, power outages, or off-grid living. Its modular nature means you can carry just the straw during short excursions or deploy the full kit for longer treks.
The included 23oz collapsible bottle doubles as storage and transport—perfect for carrying filtered water back to camp or filling at home before your adventure. Because the system doesn’t alter TDS levels, users with sensitive palates should note that hard or mineral-heavy source water may still have a distinct taste post-filtration.
Important Notes
While highly effective against bacteria, viruses, and protozoa, this filter does not remove dissolved salts, heavy metals, or chemical contaminants such as fluoride or chlorine. It is specifically certified for mechanical and biological filtration only. Regular maintenance—such as rinsing the filter and bottle after each use—ensures optimal performance and hygiene. Always inspect components before use and avoid applying excessive force to prevent damage to the membrane.
Package includes one Membrane Solutions Squeezable Water Filtration Straw and one 23oz collapsible silicone bottle. No additional accessories are included unless specified in product images.
Since 2006, Membrane Solutions has pioneered advanced membrane technologies to deliver clean water and air worldwide. Certified by ISO9001 and NSF standards, our innovation-driven approach meets American quality benchmarks to ensure reliable, sustainable purification solutions for global needs.
