The Outdoor Portable Survival Water Purifier by miniwell is engineered for reliable, high-volume filtration in outdoor settings. With a filtration capacity of 2000 liters and a 0.1-micron pore size, it effectively removes contaminants to provide safe drinking water. Constructed from durable ABS, medical-grade UF membrane, and silicone, this lightweight purifier weighs only 40 grams and measures 40 by 136 mm, making it highly portable. Designed for camping, hiking, fishing, and travel, it delivers a steady water flow of 0.6 liters per minute, ensuring you have access to clean water wherever your adventures take you.