Feature: 1. 0.01 micron hollow-fiber UF membrane filter removes 99% of smallest particles. 2. BPA-free and chemical free, providing up to 5000L of safe, clean drinking water. 3. Hang from a tree to filter water for cooking and washing up. 4. Includes a hollow-fiber filter, 3L water bag, carabiner, tree strap, backwashing device, hose, hose clip, and carry bag. 5. Complete water filtration kit for camping, hiking, backpacking, and emergency preparedness, adventure, outdoor survival. Specification: This water filtration system features 0.01 micron hollow-fiber UF membrane that can effectively remove the particles in the water to provide clean, safe water. Hang the kit from the tree to get purified water for cooking and washing. It is perfect for outdoor emergency, camping, hiking, backpacking, etc. Features: 0.01 micron hollow-fiber UF membrane filter removes 99% of smallest particles. BPA-free and chemical free, providing up to 5000L of safe, clean drinking water. Hang from a tree to filter water for cooking and washing up. Includes a hollow-fiber filter, 3L water bag, carabiner, tree strap, backwashing device, hose, hose clip, and carry bag. Complete water filtration kit for camping, hiking, backpacking, and emergency preparedness, adventure, outdoor survival. Note: The color of the tree strap may be sent randomly due to different production batches. Specifications: Material: ABS Bag Capacity: 3000ml Filter Lifespan: 5000L Flow Rate: 550ml/min Filter Technology: Hollow fiber UF membrane Filter Accuracy: 0.01 micron Suit Temperature: 32℉~90℉ Filter Dimension: 3.7 * 14cm / 1.4 * 5.5in Water Bag Size: 20 * 40cm / 7.9 * 15.7in Package Size: 21 * 13 * 5.3cm / 8.3 * 5.1 * 2.1in Package Weight: 300g / 10.6oz Package List: 1 * Water Filter 1 * 3L Water Bag 1 * Carabiner 1 * Tree Strap (83cm) 1 * Backwashing Device 1 * Silicone Hose (60cm) 1 * Hose Clip 1 * User Manual 1 * Carry Bag Package List: 1 * Water Filter 1 * 3L Water Bag 1 * Carabiner 1 * Tree Strap (83cm) 1 * Backwashing Device 1 * Silicone Hose (60cm) 1 * Hose Clip 1 * User Manual 1 * Carry Bag