So you'll want to swap the filter if it clogs, Regardless of how very long it's been installed. How much time do beneath-sink water filter systems previous? fifteen- 20 years with proper routine maintenance. Manufacturers advocate which the sumps or system of filter housings (if necessary) get replaced every http://home-water-system-blog44456.fireblogz.com/18476645/little-known-facts-about-water-filter-system-blogger