About This

• 【High-Efficiency Filtration】Utilizing a 0.1-micron ultrafiltration hollow fiber membrane, this system effectively removes 99.999% of parasites, microplastics, silt, and sediment.
• 【Effortless Operation】Simply fill the water bag, hang it from an elevated position, and let gravity do the work—the filtration process completes automatically without the need for manual squeezing. It delivers approximately 1,000 milliliters of clean drinking water per minute.
• 【Portable, Durable, and Safe】This 3L water bladder features a collapsible design and is constructed from food-grade, BPA-free TPU material. It packs down flat and is lightweight, making it the ideal companion for backpacking, camping, and various outdoor excursions.
• 【Easy Maintenance】The WRELS Gravity Water Filter Bag boasts superior leak-proof performance and features a "twist-to-drink" cap, allowing you to rehydrate easily anytime, anywhere. Cleaning and maintenance are remarkably simple: just shake the filter cartridge in clean water—no backflushing or tools are required.
• 【Versatile and Reliable】Whether you are embarking on outdoor adventures, undertaking long-distance journeys, or facing emergency situations such as tornadoes, earthquakes, or floods, this system is a trustworthy and indispensable tool you can rely on.

Overview

• Brand : WRELS
• Special Feature : Leak Proof, Lightweight, Portable
• Product Dimensions : 17"L x 7"W x 2.1"H
• Material : TPU
• Capacity : 3 liters
• Included Components : water bladder with filter
• Package Information : water bladder with filter
• Installation Type : Portable
• Purification Method : Hollow Fiber Membrane
• Power Source : Gravity