MSR AutoFlow XL Gravity Filter Smartwool while the soft-seam design delivers

while the soft-seam design delivers total comfort

PFC/PFAS-free DWRAccent: bluesign® approved recycled 400D high tenacity nylon

with the latest innovations from athletic hikers across the globe

Rinse Twice

rushes and sedges

MSR AutoFlow XL Gravity Filter Smartwool while the soft-seam design deliversDescription Features Specifications This extra large AutoFlow gravity filter system delivers 10 liters of clean water fastall while you set up camp, prep dinner or relax. And its big capacity means fewer trips to the river to haul the water you need. Similar in packable size to a 4L system, the AutoFlow XL system's durable flat base doubles the water volume for only 340 g (12 oz) of total weight. Ultralight and supremely packable, it offers the luxury