In 1991, MSR took the plunge into water products to answer the needs of backcountry travelers asking for more user-friendly and trustworthy solutions to gathering safe drinking water. One of these initial offerings was the MSR Dromedary™ Beverage Bag, a rugged, collapsible bag to tote your water as you roamed. The other was the now-legendary WaterWorks Total Filtration System—a highly engineered pump filter that was more effective than other filters of the day and so easy to use it changed how people filtered water. The MSR MiniWorks EX Microfilter is its evolutionary descendent and remains the world’s favorite backcountry filter for its plain and simple workhorse reliability. Four Filters Are Better The WaterWorks filtration system was built with four progressively finer filters that delivered pharmaceutically sterile water, without chemicals. The…