500313 : - Under counter filtration system. - lumbering duty 1 micron, cyst and VOC carbon block filter. - Independently tested. - to Install. - WP-2 filtration. -2. Product : - Under-sink. Filter : - Filtration system. of Manufacture : - United States. Dimensions : -16 '' x 14 '' W x 6 '' D, 8.2 lbs. work-clothes - exceed to Bottom : -16 ''. work-clothes - Side to Side : -14 ''. work-clothes - Front to Back : -6 ''. work-clothes Product : -8.2 lbs. : NSF secure : - Yes.