Waterdrop Gravity Water Filter Straw for Travel and Emergencies

Feature Summary

5-Stage Efficient Filtration: - Premium Carbon and Membrane: Our Water Filter Straw uses premium-quality coconut shell activated carbon and a 0.1 um ultrafiltration membrane. These materials help reduce harmful substances like chlorine, particulates, sediment, and bad tastes and odors, ensuring safer and better-tasting water. - Effective Filtration: With this advanced filter, you can enjoy cleaner, safer water by eliminating common contaminants, providing a superior drinking experience.

Professional Combination: - Gravity-Fed Water Bag: The Waterdrop Gravity Water Filter Straw paired with a 1.5 gal gravity-fed water bag is perfect for outdoor activities and first aid scenarios. This large-capacity water bag can hold up to 11 bottles of 500 ml purified water, meeting your all-day needs.

Longer Lifespan: - Extended Usage and Flow Rate: Our filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), with a maximum water flow rate of 700 ml/min, ensuring a more relaxed outdoor drinking experience.

Recyclable Straw: - Backwash Function: Our innovative backwash purifier function keeps the inside of the straw clean. If the water flow decreases, you can remove the mouthpiece, flush it with clean water, and it remains recyclable and safe.

Versatile Uses: - Connecting Options: The Water Filter Straw can be used with water bags or bottles. Both ends are disassemblable, allowing you to enjoy clean drinking water anywhere and anytime.

Warm Prompt: - Pre-filtering Tips: When using the gravity bag to filter water, open the drainage valve first to empty air from the hose before connecting it to the straw. This prevents vacuum-induced water flow issues.

Multi-scene Application: - Versatility for Multiple Scenarios: As a must-have for outdoor water purification, our Waterdrop Gravity Water Filter Straw is suitable for hiking, camping, domestic and international travel, and emergency preparedness situations like tornadoes, rainstorms, earthquakes, and floods.