Therm-a-Rest® - Sleeping Pads, Bags & Outdoor Comfort

AutoFlow™ XL Gravity Filter 10 L

AutoFlow™ XL Gravity Filter 10 L - Main image
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$103.56 $139.95 In stock

The MSR AutoFlow XL Gravity Filter is engineered for fast, high-volume water filtration, making it an excellent choice for groups and basecamps that need a reliable supply of clean water.

  • 10-liter capacity designed for group use and extended stays at basecamp.
  • Gravity-fed system allows for hands-free operation while you attend to other camp tasks.
  • High-volume flow rate reduces waiting time for water collection.
  • Durable construction from a trusted outdoor brand, MSR.
  • Simple setup and use, ideal for campers and outdoor enthusiasts.
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Owen ★★★★★

I've been filtering for a group of six all weekend and the 10-liter bag means I only have to fill it twice a day. The flow rate is genuinely impressive, it's a huge upgrade from squeezing a pump filter.

William Y. ★★★★★

Filled the whole 10-liter bag in about four minutes, and the flow rate didn’t slow down even halfway through a dusty afternoon at camp. The wide hose and lever shutoff made it easy to hand around without spills, and cleanup took less time than my old pump filter.

Brian ★★★★★

We were filtering water for six people at camp, and the 10-liter capacity meant we only had to fill it twice for the whole day’s cooking and drinking. The gravity flow is genuinely hands-off—hang it on a branch and it does the work while you set up the tent.