MSR Miniworks Ex is a compact water purifier that can be used outdoors. Of course, it can help secure drinking water in the event of a large-scale disaster. It weighs 456g and can purify 1 liter per minute. One of the advantages is that the filter cartridge can be cleaned on the spot by cleaning the filter cartridge with a scrub pad when the water purification ability is reduced.
MSR, a manufacturer, is a place that produces water purifiers that combine the technology and knowledge accumulated by the internal microbial laboratory. It is highly reliable as it has a track record of using international aid organizations and the US military. Since this product uses a ceramic filter, durability can be expected than that of a hollow fiber membrane type. In addition, it can be disassembled without using tools, and cartridge replacement is easy. Inside, it is equipped with a function to increase the water purification speed called an air spring accumulator, and a separate water bag is also prepared.
This product is light and compact, so it is highly portable, and it has the advantage of being sturdy and easy to maintain. It is not limited to a disaster, but if you are going on a long-term trip to an area where you may feel uneasy about water hygiene, such as outdoors or trekking on the day, you can consider using it. Related information can be found here .