LifeStraw Peak Series is a 650ml collapsible water filter bottle designed for outdoor adventures. It filters out bacteria, parasites, microplastics, silt, and sand. The ultra-compact design weighs just 3.9 oz and packs easily into your backpack. Use it as a squeeze bottle, straw, or storage container. The filter lasts up to 2,000 liters and meets EPA and NSF standards. Durable, leak-proof, and BPA-free. Includes backwash accessory and carrying tether.
