LifeStraw Go Bottle 2-Stage Replacement Filter

LifeStraw Go Bottle 2-Stage Replacement Filter Genuine Lifestraw 2-Stage replacement cartridges for the Lifestraw 2-Stage Water FIlter Bottle. Includes 1x Genuine replacement hollow membrane filter element and 1x Genuine 2nd stage carbon element.   (LSGP-FILTERC)