Too much water or other fluid Overfills the bladder. Drink no more than 2 liters (about 2 quarts) of fluid a day. Drink most fluids during the daytime and limit fluids in the evening. Causes ...

Currently available at REI and via Sawyer’s webstore, the innovative Sawyer Squeeze Water Filtration System with Cnoc Premium 2 Liter Bladder will be launching nationwide in the coming months.