About This

• 5-Stage Efficient Filtration: With adoption of premium-quality coconut shell activated carbon, 0.1 um ultrafiltration membrane and other raw materials, the Water Filter Straw can effectively reduce harmful substances like chlorine, particulates, sediment, stones, sand, dirt, bad taste &odor in water to ensure the water safety and deliver better drinking experience.
• Longer Lifespan: The Waterdrop Filter straw can provide safe drinking water up to 1,400 gallons (5,300 liters), and ensures the maximum water flow rate of up to 700 ml/min to provide more relaxed outdoor water drinking experience.
• Recyclable Straw: With innovative backwash purifier function, the inside of the Water Filter Straw can be kept clean at all times and it is recyclable, safe and pollution-free. If the water flow decreases or the filter has been used for a long time, you can remove the mouthpiece, flush it with clean water. (Standard water bag can be used or pop bottle with thread diameter of 27.5mm can be filled clean water for backwashing the filter straw.)
• Versatile Uses: The Water Filter Straw can be connected with water bags or water bottles to filter water for drinking. Both ends of it can be disassembled and connected with the water bags and the water bottles to offer you clean drinking water anytime anywhere.
• Outdoor Water Needs: Fulfill all your outdoor water demands: hiking, camping, domestic and international travel, emergency preparedness (tornadoes, rainstorms, earthquakes, floods, etc.) to meet the emergency water demand in a variety of situations. Each straw only weights 0.19 pounds.
• Warm Prompt: Upon first use the filter, please uncap and infiltrate the straw in the clean water for 10 seconds to prime the filter. This will help the internal ultrafiltration membrane get wet and water can be filtered more easily. According to your area water quality, regularly backwash the straw with clean fresh water, which can prolong the service life and prevent blockage.

Overview

• Brand : Waterdrop
• Special Feature : Emergency Preparedness, Personal Water Filter, Water Purifier Survival
• Product Dimensions : 10.91"L x 5.51"W x 1.97"H
• Package Information : Bag
• Installation Type : Freestanding
• Power Source : Non Electric
• Item Weight : 0.3 Kilograms
• Model Name : WD-FSBU
• Maximum Flow Rate : 7E+2 Milliliters Per Minute
• Supported Water TDS Level Maximum (PPM) : 1000
• Material BPA Free Food-Grade Material : Capacity 1400 Gallons
• : Material BPA Free Food-Grade Material
• : Capacity 1400 Gallons
• Included Components Personal water filter straw *3 : Purification Method Hollow Fiber Ultrafiltration Membrane, Activated Carbon Hollow Fiber Ultrafiltration Membrane, Activate… See more
• : Included Components Personal water filter straw *3
• : Purification Method Hollow Fiber Ultrafiltration Membrane, Activated Carbon Hollow Fiber Ultrafiltration Membrane, Activate… See more