Sawyer Fast Fill Adapter for Hydration Packs SP115

Fill your hydration pack reservoir directly from your screw on/off sawyer filter without removing it from your backpack with this accessory. (Hydration pack and filter sold separately). This handy Sawyer “hack” makes refilling hassle free.  This adapter kit was designed for use with the 1/4″ hosing and for our standard Squeeze Filter but can also be used with the Mini.