Macpac Emergency & Survival>Lifestraw Tritan Renew Membrane Microfilter Replacement

This Replacement Filter Is Perfect For Extended Trips Off The Beaten Track, Or Keeping In Case Of An Emergency.
As Part Of The 2-Stage System, It Removes 99.999% Of Bacteria, Parasites, Microplastics And Turbidity (Muddiness) Greater Than 0.2 Micron.
Lifestraw’S Renew Technology Combines Their Trusted Water Filters With 50% Recycled Content Construction.
Compatible With Lifestraw Go 2-Stage, And Lifestraw Universal Systems.