QuickDraw™ 3L Gravity Filter System

Fast, safe and easy ultralight gravity filter system with multi-vessel compatibility.  DETAILS Combine & Customize: I/O threads, the ConnectCap™, quick connector-fitted hose, and the Bottle Adapter let you dial in your custom leak-free system using the clean and dirty vessels you prefer, like smartwater® bottles, Platy bottles, and quick disconnect-fitted hydration reservoirs. Premium 3L Reservoir: Proprietary tri-layer film dirty reservoir has a detachable hydrophobic hang handle, an easy-fill wide-mouth opening, and is super durable and packable—plus it’s guaranteed plastic-taste-free. Ultralight: At just 8.2 oz (233 g), it supports larger groups with clean water without weighing you down. Fast Flowing: Hollow fibers filter 1.75 liters per minute in a gravity setup and 3 liters per minute with squeeze pressure. Easy Cleaning: Easily shake-to-clean the system or backflush it to keep the water flowing fast throughout your trip.