Portable Gravity Water Filter with 0.01-Micron Water Filter Straw, 1 Gallon 4-Layer Survival Gear for Hiking, Backpacking, and Emergency Preparedness

$23.59$28.4717% OFF

Price as of September 28, 2026 at 6:31 AM

Material: Food-Grade TPU Size: 1 Gallon 【CAMPING WATER FILTER】Ideal for remote campsite hikers and off-grid backpackers, this blue gravity water system purifies stream water quickly. It provides clean water during multi-day trekking or wilderness survival trips. 【EMERGENCY PREPPING】Designed for outdoor survivalists, this gravity-fed setup filters 1 gallon of drinking water in 5 minutes without pumping. It is a reliable asset for storm blackouts or wilderness disaster readiness. 【ADVANCED PURIFICATION】The 4-layer system uses a 0.1-micron hollow fiber membrane and coconut carbon to remove 99.9999 percent of impurities. It effectively clears taste and odors from turbid river water. 【FOOD GRADE TPU】Constructed from flexible food-grade TPU, the blue reservoir bag strong and leakproof under pressure. This lightweight material folds down easily to save crucial space inside your hiking backpack. 【VERSATILE DESIGN】Use the system as a hanging gravity bag for group campsites, or connect the filter straw directly to drink from streams. The included extension hose ensures utility on any mountain trail. Package list: 1x Gravity Water Bag 1x Water Filter Straw 1x Extension Hose with Clip 1x Carrying Strap 1x Storage Pouch