Complete water filter with #5 housing, carbon activated 0.5 micron rated filter insert, slip lock connectors, and mounting bracket. Carbon activated filter reduces chlorine and other odors from drinking water. 0.5 micron rated mechanical filter helps reduce clogged and dripping nozzles due to super fine sediment buildup. Easy install with slip lock connectors. For use with model 150A and 050SA pumps. Please select correct version of the filter for your pump.