Go Series Replacement Membrane Microfilter Color:White Two large doors with dual-closure

Two large doors with dual-closure windows: mesh only for ventilation or zip closed the polyester layer for complete privacy/weather protection

back zip pocket

A mid-size shoulder bag with an outdoor-inspired look

Water resistant

Squeeze Clamp features easy-to-squeeze levers with grippy arms for a secure hold

Go Series Replacement Membrane Microfilter Color:White Two large doors with dual-closure__________________ Features 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