MSR AutoFlow XL Gravity Filter

Let your water filter itself while you set up camp, prep dinner, or just relax. This filtration system is a low-effort option that needs no pumping - simply fill and raise the reservoir to let gravity and hollow fibre filter remove 99.99% of all bacteria and protozoa.

• Durable film reservoir with 1000-denier fabric bottom for increased abrasion resistance
• Hollow fibre technology uses polymer fibres to create a high-surface-area filter that allows water to flow quickly through a 0.2 micron effective pore size
• Nominal 1500L filter life is for clear water, turbidity will reduce its useful life to 1000 to 1200L
• Cleanable sediment trap increases filter element life
• Quick-connect adapter on the reservoir allows easy filling prior to filtering
• Universal bottle adapter and clean-side cover allow filter output to 63mm standard bottles and most other containers or reservoirs
• Clip-style shutoff valve on the output hose lets you swap our containers easily