Membrane Solutions Water Filter Straw 1500L Capacity with Case

The Membrane Solutions Water Filter Straw delivers portable water purification for backcountry and emergency use. Its four-stage filtration system removes large particles, residual sediment, chlorine, and harmful chemicals while the 0.1 micron pore size filters 99.999% of protozoan parasites, bacteria, and microplastics. The straw maintains a 400mL max flow rate and can filter up to 1500 liters of water over its lifespan. Beyond safety, the filter improves both odor and taste. A carabiner attachment clip lets you secure it to a pack or hydration reservoir, and it comes with a blue nylon zippered storage case for protection and portability.