Improve your backcountry filtering experience with the do-it-all QuickDraw Filter. Hollow fiber technology allows the QuickDraw to filter water fast (3L/m) while remaining compact and ultralight (2.4 oz). It’s designed to work seamlessly with a wide range of bottles and reservoirs, empowering you to assemble a filter system tailored to your preferences. The dirty side I/O (inner/outer) threads attach to QuickDraw reservoirs as well as common narrow-mouth bottles like smartwater® and most Platy bottles. On the clean side, select between the DrinkCap for drinking and pouring and the ConnectCap™ that attaches to narrow-mouth bottles. The filter is built to be safe, effortless, and long-lasting. Two cleaning methods—shake-to-clean and backflushing—keep the filter flowing fast throughout your trip, while the Integrity Check process allows you to ensure it’s still safely filtering water.