LifeStraw Peak Series | How do I know when it's time to change the filter of my LifeStraw Peak Gravity or Peak Squeeze Water Filter System?Updated 2 months ago

The Peak Series membrane microfilter lasts up to 500 gallons (2,000 liters). This filter is designed to stop working (meaning water will no longer flow through) once it has reached the end of its lifetime.

LifeStraw Peak Series - Membrane Replacement Filter

The Peak Series activated carbon filter lasts up to 26 gallons or 100 liters, offering extended use before needing replacement.

LifeStraw Peak Series - Activated Carbon Filter Attachment