MSR Autoflow Replacement Cartridge Softshell Effective on all waterproof breathable

Effective on all waterproof breathable laminates

Makes up to 4 s'mores at once

Bold enough to bite

Natrapel is safe to apply to your clothing and gear

Open Length: 6

MSR Autoflow Replacement Cartridge Softshell Effective on all waterproof breathableProduct Description The MSR AutoFlow Gravity Filter Replacement Cartridge is a replacement for the AutoFlow Gravity Filter. When you're out in the backcountry, you must be prepared to filter your water and when your gunked up old one starts slowing the flow it can be a real dampener on the camp. Toss the worn out cartridge before you head out on the next trip and hook up this replacement for fast and fresh filtered water at the camp. Product