Raritan has had an exchange program for the Crown Head and Crown Head II for many years.

Remanufactured pump and motor units, commonly called Lower Base Assemblies (LBA's) are sold with a new product warranty, taking the customer's older unit in trade. These are shipped to the customer and a core charge is assessed until the older unit is received back at Raritan, whereupon the core charge is returned to the customer, or a credit is issued to his credit card company.

Order part # XCM** for the Crown Head, and XC2M** for the Crown Head II.

(Note ** enter necessary DC voltage for the head; example XCM12 is a 12 volt Crown Head LBA).