MSR GO Replacement Membrane Microfilter

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Replacement water filter compatible with all LifeStraw Go 2 series water bottles purchased 2023 or later. Not compatible with earlier models that feature the flip-up mouthpiece and carabiner attachment.

Lifestraw says

Protects against bacteria (including E.coli, Salmonella), parasites (including Giardia and Cryptosporidium), microplastics, chlorine, organic chemical matter, silt, sand, and cloudiness; improves taste.

Compatible with Go series water bottles purchased 2023 or later. Not compatible with earlier models that feature the flip-up mouthpiece and carabiner attachment.

Our Verdict

Simple and easy to install, it’s advisable to change the filter when you notice a significant drop in flow rate

– Reviewed by Ultralight Outdoor Gear

Features

• Protects against bacteria (including E.coli, Salmonella), parasites (including Giardia and Cryptosporidium), microplastics, chlorine, organic chemical matter, silt, sand, and cloudiness; improves taste
• Removes 99.999999% of bacteria (including E.coli), 99.999% of parasites (including Giardia and Cryptosporidium), and 99.999% of microplastics
• 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.
• LifeStraw is proud to be a B Corp and Climate Neutral Certified brand
• For every purchase, a child in need receives to safe drinking water for a year.
• Compatible with LifeStraw Go Series Water Filter Bottles

Specifications

• Weight: 68g
• Membrane microfilter lasts up to 1,000 gal | 4,000 L, pore size: 0.2 micron
• Activated carbon filter lasts up to 26 gal | 100 L
• Includes: membrane microfilter and carbon filter

Help & advice:

• The Ultimate Guide to Water Treatment and Purification
• Time-Saver Guide to Water Purification