The second-generation Sawyer Mini Water Filter is a lightweight and versatile personal filtration system that fits easily in the palm of your hand, weighing just 2 oz Whether you're camping with the kids or traveling abroad where tap and bottled water may be unreliable, the compact MINI provides 0.1-micron absolute filtration, ensuring clean drinking water wherever you go. It effectively filters out bacteria, protozoa and microplastics, offering peace of mind and hydration on your outdoor adventures and international travels. The Sawyer Mini is the perfect solution for safe, portable water filtration.