Waterdrop Gravity Water Filter Straw for Camping, Travel, and Emergency Preparedness

The Waterdrop Gravity Water Filter Straw, combined with a 1.5-gallon gravity-fed water bag, is an exclusive water purification system designed for outdoor activities and first-aid survival. Crafted with premium-quality coconut shell activated carbon, a 0.1-micron ultrafiltration membrane, and other high-quality raw materials, the Water Filter Straw effectively reduces harmful substances such as chlorine, particulates, sediment, stones, sand, dirt, and bad taste and odor, ensuring water safety and delivering a better drinking experience.

The large-capacity water bag can hold up to 1.5 gallons of water at a time, which is equivalent to approximately 11 bottles of 500ml bottled purified water, catering to the all-day water consumption demands of outdoor activities.

The Waterdrop Filter straw can provide safe drinking water for up to 1,400 gallons (5,300 liters) and ensures a maximum water flow rate of up to 700 ml/min, offering a more relaxed outdoor water drinking experience.

Featuring an innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times, making it recyclable, safe, and pollution-free. If the water flow decreases or the filter has been used for an extended period, the user can remove the mouthpiece and flush it with clean water, using either a standard water bag or a pop bottle with a thread diameter of 27.5mm.

The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of the straw can be disassembled and connected with the water bags and the water bottles, allowing users to access clean drinking water anytime, anywhere.

When using the gravity bag to filter water, it is essential to turn on the drainage valve first to empty the air from the hose before connecting it with the straw, to avoid a vacuum state and ensure a consistent water flow.

As a versatile water purification solution, the Waterdrop Gravity Water Filter Straw is a necessity for outdoor activities, hiking, camping, domestic and international travel, and emergency preparedness (such as tornadoes, rainstorms, earthquakes, and floods), meeting the urgent water demands in a variety of situations.

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