Paramount PCC2000 Rotating Cleaning Head [Lt Gray ] (004 552 5020 08) furnas Helps regulate sanitizer feed rate Helps regulate sanitizer feed rate The RC fit and 1 1 2 inch relationship give this part practical value because wet end housings work best when they match the original pump geometry closely A properly selected Paramount replacement supports correct operation and contributes to more dependable automated cleaning performance without reworking the broader installation Rotating heads are useful because they help spread cleaning action more dynamically than a fixed head and support automated debris movement across the pool floor