The multi-compatible QuickDraw 3 L Gravity water filter system is the most versatile ultralight gravity filter on the market. Able to convert from a gravity system to a squeeze setup when you want it, it can do it all with your preferred bottles and reservoirs. At the core of the system is the iconic fast-flowing hollow fibre QuickDraw filter. The 3 L dirty reservoir’s hang handle makes for quick-and-easy hang-ups and is sized for comfortable carrying when it’s full. The handle easily detaches to make compressing and rolling the reservoir down hassle-free when you opt for squeeze filtering. The QuickDraw filter can attach to many different bottles and reservoirs with its I/O (inner/outer) threads on the dirty side and the ConnectCap™ on the clean side. For added versatility, the system’s hose is fitted with a quick connector that attaches to any hydration reservoir with a quick disconnect, as well as clicking into the QuickDraw’s bottle adapter. The bottle adapter is multi-compatible and vented, meaning common hard-sided wide-mouth bottles and narrow-mouth bottles are all game to hold your freshly filtered water. The system is built to be safe, effortless, and long-lasting.