A Rockford Separator is designed for exceptionally high efficiency in retaining a wide variety of insoluble wastes. Maximum water travel with minimized turbulence through the filtering action of its screens prevents evacuation into drainage systems which may cause blocking, stoppages and backups. The Rockford Separator family includes 30 series with over 200 sizes of standard cataloged units. They also specialized in custom engineered and built units for site specific applications and installations where ever separation systems are required: restaurants, schools and colleges, health centers, military installations, industrial plants, office buildings, multi-unit apartments, food processing plants, along with retail and service establishments. With separation as their sole business they have supplied quality separation systems to the plumbing industry for over 40 years.