About This SAFE, BUILT-IN FILTRATION: The Seeker is equipped with our 42mm water filter that effectively removes common waterborne bacteria (99.9999%), and parasitic cysts (99.999%) per EPA Guide Standards and microplastics (99.999%) per NSF 42 greater than or equal to 3.0 microns in size. HIGH FLOW RATE: Access potable water anywhere - Filters approximately 1,500 liters of fresh water at a rate of >1 L per minute. EASY TO USE: The high flow drink nozzle is easy to open and lock with one hand, and is equipped with a dust cover that keeps your valve clean and protected from the elements. LIGHTWEIGHT & PACKABLE: At 127 grams, the Seeker+ 3L is one of the lightest water storage container and filtration systems. Collapse and packs into included stuff sack when empty. DURABLE, EASY TO CARRY: Two load bearing side lash points for attaching to your pack, rig or setting up a gravity feed. Durable handle for easy pouring and carrying. Overview Brand : HydraPak Special Feature : Filtration Product Dimensions : 5.5"L x 3"W x 14.2"H Material : Plastic Capacity : 3 Liters Included Components : Seeker 3L Plug-N-Play Camp Tap Filter Backflush Adapter Storage Bag Package Information : TPU Collapsible Water Storage Installation Type : Freestanding Purification Method : Hollow Fiber Membrane Power Source : Gravity & Hand Powered