LifeStraw Peak Series Membrane Microfilter Replacement Camping Snacks Included is an adapter to

Included is an adapter to connect to MSR hydration bottles as well as the ability to connection to smaller bottle tops including disposable water bottles

providing 30 X 500ml serves

Leakproof when closed so you can reliably sip and transport your refreshment without worry

Specifications: Weight - 144g / 5

LifeStraw Peak Series Membrane Microfilter Replacement Camping Snacks Included is an adapter toLifeStraw's Peak Series filter membrane has been re engineered to provide a higher flow rate while blocking sand and silt. Interchangeable with its universal threading, this highly versatile filter fits seamlessly with all your gear. Features: Protects against bacteria, parasites, microplastics, silt, sand, and cloudiness Enhanced microfilter performance: Our re engineered membrane and custom backwash accessory means better performance against sand