LifeStraw Peak Series Solo (Limeade) Personal Water Filter

The LifeStraw Peak Series Solo in Limeade is an ultralight personal water filter, engineered to be a reliable, science-backed hydration companion for outdoor adventures, travel, and emergency preparedness . Weighing just 1.7 ounces (48.2 grams) and measuring 5.1 inches tall, its compact design allows it to fit easily in a pocket or pack, making it an unobtrusive yet essential piece of gear .

At its core, the filter uses advanced 0.2-micron membrane microfiltration technology to remove 99.999999% of bacteria (including E. coli and Salmonella) and 99.999% of parasites (such as Giardia and Cryptosporidium), as well as microplastics, silt, sand, and cloudiness . It provides a rapid flow rate of 3 liters per minute, allowing you to fill a 1-liter bottle in just 20 seconds . With a total filter capacity of up to 2,000 liters (approximately 528 gallons), it is built to last through many trips and seasons .

The Peak Solo is highly versatile, featuring standard 28mm PCO threads that allow it to screw onto most common water bottles . It can also be used as a straw to drink directly from a lake or stream . The filter is constructed from durable, 50% post-consumer recycled BPA-free plastic and includes leak-proof top and bottom caps, as well as a custom backwash syringe for easy field maintenance . Every purchase supports LifeStraw's Give Back program, providing a year of safe drinking water to a child in need .