LifeStraw Go 2 Stage Replacement Filter

From OMCgear

Compatible with Go series water bottles purchased 2023 or later. Not compatible with earlier models that feature the flip-up mouthpiece and carabiner attachment. Protects against bacteria (including E.coli Salmonella) parasites (including Giardia and Cryptosporidium) microplastics chlorine organic chemical matter silt sand and cloudiness; improves taste Long-lasting membrane microfilter lasts up to 1 000 gallons (4 000 L) and will stop allowing water to flow through once it&';s reached the end of its lifetime Activated carbon filter lasts up to 26 gallons (100 L) of water with proper use and maintenance.