LifeStraw Peak Series Collapsible Squeeze Bottle 1L Stop carrying a bag full of plastic parts and multiple water bottles. The LifeStraw Peak Series Collapsible Squeeze Bottle 1L is an all-in-one water storage and filtration system designed for versatility, durability, and ultralight travel. Made from premium materials, this collapsible squeeze bottle is built to withstand long adventures without worrying about rips, tears, or punctures. Weighing just 3.9 oz (110 g), it packs down small so you can grab and go whether you’re trail running, through-hiking, camping, or travelling. The optimised membrane microfilter improves flow rate while protecting against harmful contaminants. A smart seal mouthpiece and secure over-cap help prevent leaks, keeping your pack dry while you stay hydrated. Use it as a squeeze filter, drink directly like a straw, store water, or connect it with other LifeStraw Peak Series systems for the ultimate backcountry filtration setup. Key Features All-in-One Filtration System – Combines water storage and filtration in a single compact system for lightweight adventures. Advanced Protection – Protects against bacteria, parasites, microplastics, silt, sand, and cloudy water. Ultra-Compact & Lightweight – Weighs just 3.9 oz (110 g) and collapses down small to save space in your pack. Highly Versatile Design – Use as a squeeze bottle, straw filter, water storage container, or connect to other Peak Series systems. Extreme Durability – Built with 2x thicker premium materials for added toughness and leak resistance. Enhanced Flow Rate – Re-engineered membrane and included backwash accessory maintain strong performance even in sandy or silty water. Convenient Carrying – Robust attachment point allows easy connection to your pack with a carabiner or rope. Filtration Performance Removes 99.999999% of bacteria Removes 99.999% of parasites Removes 99.999% of microplastics, silt, sand, and cloudiness Pore Size: 0.2 micron Filter Lifespan: Up to 2,000 L | 500 gallons Water flow will stop once the filter reaches the end of its lifetime Specifications Dimensions: 4.7 × 12.1 in | 12 × 30.8 cm Weight: 3.9 oz | 110 g Standards: Meets US EPA and NSF P231 drinking water standards Materials: BPA-Free, FDA-approved premium materials What’s Included LifeStraw Peak Series 1L Collapsible Squeeze Bottle Screw-top cap with tether Backwash accessory User manual
