About This EXPERIENCE IDEAL PURIFICATION - The PURIBAG Pro System is a 4-in-1 water purification device with built-in flocculation, sorption, chlorine disinfection, carbon filtration, & membrane filtration. NEVER WORRY ABOUT CLEAN WATER - This gravity-led water filtration system is perfect for any outdoor adventure. Use any or none included purification options to attain the level of purity you prefer. SPEND MORE TIME ENJOYING - The PURIBAG's entire treatment process takes 30 min. or less. Spend more time backpacking, camping, & hiking & less time waiting around for your portable water filter. FILL EVERYONE'S BOTTLE - The PURIBAG is a high-capacity bag with up space for treating up to 10 liters of water. Hang it on a tree & use it as a water filling station for the whole family. CARRY WITH EASE - The PURIBAG Pro System can be carried with ease as the PURIBAG has a carry handle for easy transport when full. The System, without water, can be rolled & slipped into a camp kit. Overview Brand : PURIBAG Special Feature : Portable Material : Polypropylene, Polyvinyl Chloride Capacity : 5000 Liters Package Information : Bag,Bottle Installation Type : Freestanding Purification Method : Hollow Fiber Membrane Power Source : Manual Operation Model Name : puribag pro Maximum Flow Rate : 10 Liters Per Minute