Peak Series Gravity Filter System | 3L | LifeStraw

Peak Series Gravity Filter System 3L – water filter for outdoor adventures

This gravity filter system from LifeStraw is a reliable water filter for camping, hiking, or bushcraft. With a capacity of 3 litres and a filter capacity of up to 2,000 litres, you have long-term access to clean drinking water without relying on sources along the way.

Technical specifications

The Peak Series system features a robust water storage bag with a leak-proof design and comes in black-grey. The membrane microfilter removes bacteria, parasites, microplastics, silt, sand, and turbidity from the water. Thanks to the adjustable carrying strap with carabiner, you can hang the system from a tree or backpack. The filter is compatible with standard water bottles due to the screw thread connection.

Use during outdoor activities

This water filter functions in three ways: as a gravity system where you hang it and let water filter through by gravity, as a squeeze bottle where you manually press water through the filter, or as a straw filter directly on a water bottle. The optimised flow rate ensures that even with dirty water containing sand and silt, the filter does not become clogged. The included backwash syringe allows for maintenance in the field.

Who is this water filter suitable for?

The Peak Series system is ideal for hikers on multi-day treks, bushcrafters staying in nature for extended periods, and preppers who want a reliable water supply in their kit. The combination of large storage capacity and versatile usage options makes this filter suitable for both solo adventurers and small groups.

Add the Peak Series Gravity Filter System 3L to your kit and set off well-prepared.