Membrane Solutions 6L Gravity Water Filtration System

The Membrane Solutions Gravity System 6L water filter is an advanced and highly efficient gravity-fed water purification system designed for survivalists, bushcraft enthusiasts, hikers, and those embarking on long-distance expeditions. It is a reliable device that is perfect for any situation where access to safe drinking water is limited. The system allows for the effortless collection of clean water from natural sources such as rivers, lakes, or mountain streams, utilizing gravity alone—with no need for manual pumping.

At the heart of the Membrane Solutions Gravity System 6L is a modern, two-stage filtration technology. It combines a high-quality activated carbon filter with a precise 0.1-micron hollow fiber membrane. This configuration guarantees the highest level of microbiological safety, eliminating up to 99.99999% of harmful bacteria (e.g., E. coli), 99.99% of waterborne parasites (e.g., Giardia and Cryptosporidium), and up to 99.999% of microplastics, silt, sand, and other solid contaminants. Additionally, the carbon insert effectively reduces chemical compounds, including chlorine, and neutralizes unpleasant odors, significantly improving the taste of the filtered water.

The design of the entire Membrane Solutions kit places a strong emphasis on mobility, lightweight construction, and intuitive ease of use in field conditions. The durable, roll-top 6-liter gravity bag is equipped with a functional hanging strap, which allows for easy setup of the system on a tree branch or a structural element of the campsite. All components are made of safe, BPA-free materials and meet the rigorous standards of SGS and the US EPA. Once folded and packed into the included carrying pouch, it takes up minimal space in a backpack, making it a vital piece of emergency equipment.

Key Features:

1. High system capacity: The durable gravity bag holds up to 6 liters (6 L) of water, providing a supply for an entire group.
2. Exceptional filtration effectiveness: Removes up to 99.99999% of bacteria, 99.99% of parasites, and 99.999% of microplastic particles.
3. Two-stage purification: Utilizes an advanced Hollow Fiber membrane and an effective activated carbon filter.
4. Microscopic pore size: The 0.1 μm membrane effectively blocks all mechanical and biological contaminants.
5. Extremely long lifespan: The hollow fiber membrane allows for filtering up to 5,000 liters of water, while the carbon insert remains effective for up to 100 liters.
6. Optimal flow rate: The maximum gravity-fed water flow is up to 500 ml/min, allowing for efficient vessel filling.
7. Very low weight: The total weight of the entire set is just 379 g, ensuring it does not excessively burden your travel gear.
8. Health safety: The construction is one hundred percent free of harmful BPA compounds, making it safe for the body.
9. Wide temperature range: The system is designed for safe operation in water and ambient temperatures from 0 to 40 degrees Celsius.
10. Complete kit contents: Includes the Straw II straw filter, a durable 6 L bag, a dedicated hanging strap, a flexible silicone tube, a plastic clip, and a carrying pouch.
11. Improved taste: Activated carbon eliminates unpleasant odors, clarifies the water, and improves its final taste.
12. Rigorous standards: The equipment fully meets official SGS and US EPA purity and safety standards.
13. Product identification code: The unique international EAN code assigned by the manufacturer is 6977645370031.