Portable Water Filter Straw | 4000L Capacity

Drink safely from fresh water sources wherever your adventures take you. Equipped with a 3-stage filtration system—including a sand head pre-filter, 0.01-micron hollow-fiber ultrafiltration membrane, and activated carbon fiber core—this lightweight straw purifies up to 1,050 gallons (4,000 liters) of clean drinking water from streams, rivers, lakes, and rainwater.

Key Features

Advanced 3-Stage Filtration: Combines a coarse sand head pre-filter, 0.01-micron ultrafiltration membrane, and activated carbon fiber to remove micro-sediment, heavy impurities, bad tastes, and odors.
Massive 4,000L Filter Capacity: Filters up to 4,000 liters (1,056 gallons) of water over its operational lifespan, providing long-term clean drinking water for hiking, camping, or emergency survival.
Versatile Water Source Compatibility: Safe to use directly in streams, rivers, lakes, rainwater, or tap water during municipal boil advisories.
Food-Grade & Safe Materials: Constructed from durable, food-grade ABS and TPR materials designed for rugged outdoor use.
5-Year Shelf Life: Storable at room temperature away from light for up to 5 years, making it an essential addition to bug-out bags and emergency readiness kits.

Perfect For

Backpacking, Hiking & Wilderness Camping
Emergency Survival Kits & Bug-Out Bags
International Travel & Remote Trekking
Natural Disaster Preparedness & Power Grid Failures

Specifications

Filtration Accuracy: 0.01 Micron
Filter Lifespan: Up to 4,000 Liters (1,056 Gallons)
Flow Rate: 200 ml – 300 ml / minute
Materials: Food-Grade ABS / TPR Body, Ultrafiltration Membrane, Carbon Fiber
Shelf Life: 5 Years (Unopened / Stored in Cool, Dry Place)
Includes: (1) Portable Water Filter Straw Set