Can the straw be used on its own, the way the Life Straw can?

Hi, Thanks for your question. Please rest assured that it can be used on its own. If you have any other questions,please feel free to contact us. Kind Regards Mia Lauren Customer Service Rep

Can I buy replacement filters for it?

Hi, Thanks for your interest in our filter straw product. Please rest assured that you can reverse-flush the straw (instruction included) to prolong its lifetime; furthermore, you can also purchase a new filter straw to replace the old one: Link: https://www.amazon.com/Waterdrop-Portable-Filtration-Emergency-Backpacking/dp/B086QKX42Q/?th=1&psc=1 If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Kind Regards Mia Lauren Customer Service Rep

To confirm, are 4 20 oz BPA-free reusable collapsible water bags also included or this is just for the filter straws?

Dear Aaliyah, Thank you for your inquiry. 4 packs of 20 oz BPA-free reusable collapsible water bags are also included in the package. Please don't hesitate to let me know if you have any other questions. Kind Regards, Mia Lauren Customer Service Rep

How long does it take to gravity filter 1.5 gallons?

Dear customer, Thank you for your interest in our product. Please note that it should take around 11-12 minutes to gravity filter 1.5 gallons. If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Kind Regards Mia Lauren Customer Service Rep

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Waterdrop Gravity Water Filter Straw, Camping Water Filter, 0.1 Micron

Waterdrop Gravity Water Filter Straw, Camping Water Filter, 0.1 Micron

Product ID: 337013321

Details

Brand
Waterdrop
Capacity
1.5 gallons
Included Components
Water Filter
Installation Type
Freestanding
Material
Hollow Fiber
Package Information
Bag

⚡700 ml/min max flow rate

💧0.1 micron ultrafiltration membrane

🛶1.5 gallon gravity-fed water bag capacity

AR$223959

Duties & taxes included

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💦 Stay hydrated, stay ahead—filter your adventure with Waterdrop!

VERSATILE LIGHTWEIGHT - Connects to bottles or bags, folds compactly, and built tough for any survival scenario.
BACKWASHABLE RECYCLABLE - Keep your filter fresh and eco-friendly with easy backflushing—no syringes needed.
RAPID 700 ML MIN FLOW RATE - Enjoy fast, gravity-fed water filtration without the pump hassle.
MASSIVE 1 5 GALLON CAPACITY - Carry up to 11 bottles worth of clean water—perfect for all-day outdoor adventures.
ULTRA FINE 0 1 MICRON FILTRATION - Removes chlorine, sediment, bad taste & odor for pristine hydration.

The Waterdrop Gravity Water Filter Straw is a professional-grade, gravity-fed filtration system featuring a 0.1 micron hollow fiber ultrafiltration membrane that removes harmful contaminants and improves water taste. Paired with a 1.5 gallon capacity water bag, it delivers up to 700 ml/min of clean water flow, supporting up to 1,400 gallons of safe drinking water. Designed for hiking, camping, and emergency preparedness, it’s lightweight, backwashable, and versatile—ensuring reliable hydration wherever your journey takes you.

Specifications

ASIN	B09285L8JL
Best Sellers Rank	#685 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Camping & Hiking Water Filters
Brand Name	Waterdrop
Capacity	1.5 gallons
Container Type	Bag
Customer Reviews	4.6 4.6 out of 5 stars (4,166)
Included Components	Water Filter Straw 2, 1.5 Gal Gravity-Fed Water Bag 1, 16 oz Water Pouch *2
Installation Type	Freestanding
Item Dimensions L x W x H	10.16"L x 3.39"W x 11"H
Item Highlight	Survival Water Purifier for Hiking, Backpacking & Emergency Preparedness, Multi-Stage Filter with 1.5 Gallon Bag, 2 Pack
Manufacturer	Waterdrop
Material Type	Hollow Fiber Ultrafiltration Membrane
Maximum Flow Rate	700 milliliters_per_minute
Model Name	WD-FSBUL
Model Number	WD-FSBUL
Number of Items	2
Number of Packs	2
Other Special Features of the Product	Gravity Water Filter Straw, Water Purifier Survival
Part Number	WD-FSBUL
Power Source	Non Electric
Purification Method	Hollow Fiber Ultrafiltration Membrane
Supported Water TDS Level Maximum (PPM)	500
Unit Count	2 Count
Warranty Description	30 days limited filter warranty - Any part of the water filter which fails due to a defect in materials or workmanship during this limited 30-day warranty.

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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AR$223959

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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