Gravity Fed Water Filtration System with Adjustable Tree Strap, Large Gravity Bag with Filter Straw, Water Purifier Survival for Travel, Backpacking, and Emergency Preparedness (12L)

Price: $36.99
(as of Sep 16, 2025 02:23:20 UTC – Details)

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Gravity Water Filter Straw

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Product Dimensions ‏ : ‎ 1 x 17 x 8.7 inches; 1.41 Pounds
Item model number ‏ : ‎ WB003
Date First Available ‏ : ‎ August 19, 2022
Manufacturer ‏ : ‎ ShuRex
ASIN ‏ : ‎ B0BMYYSVHC
Best Sellers Rank: #115,633 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #137 in Camping & Hiking Water Filters
Customer Reviews: 4.5 4.5 out of 5 stars 47 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
[Efficient Filtration] Double filter system with Hollow Fiber Membrane and Carbon filter. Hollow Fiber Membrane Filter Pore size: 0.1 Microns; Carbon fiber improves taste, removes odor, and protects the UF filter for longer life capacity. Life Capacity: Hollow Fiber Membrane 6000 L/1500 Gallons； Carbon fiber: 300L/80Gallons. Both filters are replaceable.
[Large Capacity] With 3 gallons of large capacity, the gravity-fed bag can meet a family’s or a group’s water needs during your outdoor activities; and Unique Duo Filtering Straws design, more convenient to get water when there are many people
[Ultra Safe Material] The gravity-fed water bag is made of food-grade, BPA-free, ultra-safe, and ultra-durable material to ensure water safe all the time
[Versatile Uses]You can use the filter straw independently, or with a gravity water bag, or by adding an extension tube on the water straw for more distance, even connecting with water bottles.
[What’s in the box] 12L/3 Gal water bag, Filter Straw x2, Adjustable Tree Strap, Detachable Tubex2