Ensure the smooth operation of your Hyperflow filter in the great outdoors with the MSR Hyperflow Microfilter Maintenance Kit. This kit is designed to keep your filter running optimally by replacing worn out O-rings and valves, providing you with a continuous supply of fresh and filtered water during all your outdoor adventures.

For weight-conscious trekkers on multi-day trips, this maintenance kit is a perfect choice, weighing just 7.4oz. It boasts an impressive filtration rate of 3 liters of water per minute, allowing you to stay hydrated without wasting precious time.

Included in this kit is the Quick Connect bottle adapter, which enables you to easily connect the microfilter to wide-mouth containers and other MSR hydration products. This convenient feature simplifies the process of refilling your water supply, making it a breeze.

The kit also features the highly effective Hollow Fiber filter, capable of removing bacteria, protozoa, and particles. With this filtration system, you can rest assured that the water you drink is clean and safe.

Don't let a malfunctioning filter ruin your backcountry experience. Equip yourself with the MSR Hyperflow Microfilter Maintenance Kit, and enjoy fresh and filtered water for many miles to come.

Cartridge Life: 1000 L

Dimensions: 8.3 x 17.8 cm

Claimed Weight: 7.8 oz

Recommended Use: maintaining your filter

Manufacturer Warranty: limited 3 years