MSR Hyperflow Microfilter

The HyperFlow Microfilter from MSR revolutionizes outdoor water purification through the use of innovative hollow fiber technology. With its ergonomic design and ultra-compact size of only 17.8 x 8.3 cm, it is ideal for recreational activities such as traveling, freeskiing, hiking and longer trekking tours. The filter weighs only 221 g, making it one of the lightest in its class and therefore perfect for transportation in tight spaces.
The HyperFlow offers an impressive flow rate of over 3 liters per minute, making it the most efficient microfilter on the market. This means you can filter one liter of water in just 20 pump strokes. The filter complies with NSFP231 protocol and reliably removes 99.9999% of bacteria and 99.9% of protozoa, even in the most demanding water conditions.
Another highlight is the Quick Connect bottle adapter, which enables easy connection to all MSR® drinking bottles and other wide-neck bottles. The advanced pre-filter included in the scope of delivery also helps to extend the filter service life. The tool-free maintenance of the HyperFlow Microfilter makes it the ideal choice for both day trips and multi-day adventures in nature.