LifeStraw Peak Series Gravity Filter System 3L

The LifeStraw Peak Series Gravity Filter System is a simple, reliable way to access clean drinking water on the trail, at camp, or on the road. With premium durability, versatile design, and top-tier filtration performance, this 3-liter system is built for every adventure.

Key Features:

• Protects against 99.999999% of bacteria, 99.999% of parasites, and 99.999% of microplastics, silt, sand, and cloudiness
• Extreme durability with BPA-free, FDA-approved premium materials—built to last trip after trip
• Multi-use versatility: use as a gravity system, squeeze system, straw filter, or attach to a standard water bottle
• Fully leak-proof, allowing it to double as a storage bag while on the move
• Re-engineered membrane and backwash accessory for consistent flow and clog resistance, even with silt and sand
• Meets US EPA & NSF P231 drinking water standards for the removal of bacteria and parasites

Specifications:

• Dimensions: 8.6 x 20.8 in | 22 x 52.9 cm
• Weight: 8.1 oz | 228 g
• Hose Length: 47 in | 1.2 m
• Pore Size: 0.2 micron
• Membrane microfilter lifespan: up to 2,000 L | 500 gallons (flow stops when filter reaches end of life)

What’s Included:

• 3L gravity bag with hose and quick connector
• Carabiner
• Leak-proof cap for water storage
• Easy carry strap
• Backwash accessory
• User manual

Compact, lightweight, and field-ready, the LifeStraw Peak Series 3L Gravity Filter System is the dependable choice for backpackers, campers, and anyone who needs safe water on the go.