1、Portable Water Purifier: Effectively purify natural water sources such as rivers, lakes, and rainwater into safety drinking water, perfect for outdoor emergencies. 2、High Precisions Filtration: Utilizes physical filtration and high precisions hollow fiber membrane to filter out bacterias, pathogens, sediment, algae, parasites, and insecteggs in water. Filters up to 300L of water. 3、Food Grade Materials: Made of non-toxic, tasteless ABS material, durable, shockproof, and aging resistant. Soft silicone tubing for flexible use. 4、Easy to Use: Simply connect the straw to the filter, place the pre-filter head and inlet tube into the water, and starts drinking directly. 5、Compact and Lightweight: Easy to carry and fits in backpacks, perfect for outdoor camping, hiking, backpacking, and adventure activities. The portable water purifier is a must-have for outdoor enthusiasts, effectively turning natural water sources into safety drinking water. With high precisions filtration, durable food-grade materials, and easy-to-use design, it is compact, lightweight, and perfect for camping, hiking, and other outdoor activities. Features: Portable Water Purifier: Effectively purify natural water sources such as rivers, lakes, and rainwater into safety drinking water, perfect for outdoor emergencies. High Precisions Filtration: Utilizes physical filtration and high precisions hollow fiber membrane to filter out bacterias, pathogens, sediment, algae, parasites, and insecteggs in water. Filters up to 300L of water. Food Grade Materials: Made of non-toxic, tasteless ABS material, durable, shockproof, and aging resistant. Soft silicone tubing for flexible use. Easy to Use: Simply connect the straw to the filter, place the pre-filter head and inlet tube into the water, and starts drinking directly. Compact and Lightweight: Easy to carry and fits in backpacks, perfect for outdoor camping, hiking, backpacking, and adventure activities. Specifications: Color: Black Material: ABS+Silicone+Fiber Membrane Filtration Capacity: 300L Filtration Accuracy: 0.01 Micron Water Flows: 300ml/min Host Size: 123 * 33 * 33mm/ 4.8 * 1.3 * 1.3in Host Weight: 40g/ 1.4oz Package Size: 155 * 60 * 60mm/ 6.1 * 2.4 * 2.4in Package Weight: 72g/ 2.5oz Packing List: 1 * Water Purifier (with Filter) 1 * Outlets Tube 1 * Inlet Tube with Pre-filter Head 1 * Carrying Bag 1 * Instruction Manual 1 * Water Purifier 1 * Outlet Tube 1 * Inlet Tube with Pre-filter Head 1 * Carrying Bag 1 * Instruction Manual