HydraPak Seeker+ 6L Gravity Filter Kit - Dual Bag Filtration System, Collapsible & Packable, Lightweight, High-Capacity, BPA-Free - for Camping, Backpacking, Emergency Preparedness

["SAFE, BUILT-IN FILTRATION: 63mm Filter Cap includes an integrated pre-filter to prevent bedris build up and extend the filter's lifespan. Filter Cap removes 99.99% of E Coli & Parasitic cysts. Filters approximately 1,500 liters of fresh water at a rate of >1 L per minute.","UNINTERUPPTED FLOW: Flat-weld clean bag design minimizes trapped air, preventing vapor lock and allowing simultaneous filtering and dispening via Camp Tap.","DUAL BAG SYSTEM: Includes two 6L storage bags one for dirty and one for clean. All pack into included stuff sack after use.","EASY TO FILL: Wide-mouth dirty bag with flat handle makes filling from shallow or slow-moving water sources simple.","HANG OR ATTACH: Straps and integrated lash points let you hang the system to let gravity quickly do the filtration work–no pumping required."]