Gravity Water Filter for Camping and Emergency Preparedness, 3L Water Bag, 0.01 Micron

About Us: We are a team of outdoor enthusiasts who are passionate about the outdoors and continuously improve our products through practical experiences. Our goal is to ensure that everyone creates amazing memories while being outdoors.

Why Choose the Burtrail Gravity Water Filter? According to our survey, we found that a 3L capacity is more suitable for small groups. The 0.01 micron hollow fiber filter straw effectively purifies natural water. Additionally, our products can be used in various functional combinations.

How to Extend the Life of the Straw Water Filter? We recommend backwashing the filter straw with fresh water after each use to maintain its longevity.

How to Quickly Drink Filtered Water? Before each use, moisten the inside of the water filter straw with clean water to ensure a fast-flowing filtration process.

Product Description: Our water filter straw is ideal for travel, camping, hiking, fishing, boating, survival kits, and emergency preparedness. It offers high-efficiency filtration with its 0.01 μm hollow fiber ultrafiltration membrane, activated carbon fiber, and double PP Cotton. It can filter approximately 600 milliliters of water per minute. The entire filtration system is made of food-grade materials, ensuring safety.

Easy to Use: Simply hang the gravity water bag on a tree or place it in a high position for hands-free filtration. Enjoy filtered water within minutes without the need for pumping or squeezing. The operation of this gravity-fed system is straightforward.

Low Maintenance: The wide-open gravity water bag allows for quick and convenient water filling and flushing. The backwash design of the water filter straw enables easy cleaning by inserting a plastic bottle into the outlet, eliminating the need for an additional syringe.

Versatile Application: The Burtrail Gravity Water Filter is a must-have for outdoor water purification. It is suitable for camping, hiking, backpacking, and emergency situations such as rainstorms, floods, earthquakes, and hurricanes. It can meet the immediate water needs in various scenarios.

Portable and Lightweight: Our survival water filtration system is lightweight and does not require any cumbersome fittings. It is easily portable by organizing all the components in the provided bag.

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