Set up camp with the MSR AutoFlow XL 10L Gravity FIlter. This extra-large AutoFlow gravity filter system delivers 10 liters of clean water fast—ideal for dinner prep.The XL capacity means fewer trips to the river to haul the water you need. Similar in packable size to the 4L version, 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 of pump-free group filtration for basecamps, scout troops, horsepackers and other backcountry groups. And just one 10L fill of the reservoir can supply 1-2 people with a whole day’s worth of clean water. Find More All Camping Utensils MSR AutoFlow XL Gravity Water Filter & Container 10L