Maytronics Dolphin Bottom Lid Parts Assembly (9995892) rotorclip A volute like this is

A volute like this is useful because it restores the main wet-end housing section while preserving important sizing and frame-specific compatibility details within the EX2 line

A run capacitor helps support normal operating performance in a compatible motor-driven electrical system

Useful during rebuild and wet-end repair work

Helps provide manual shutoff and isolation of larger plumbing lines

Addressing the worn wet end directly helps correct those problems at the part of the system where they begin

Maytronics Dolphin Bottom Lid Parts Assembly (9995892) rotorclip A volute like this isA bottom lid parts assembly helps restore key lower housing components in a compatible robotic cleaner, and this Maytronics Dolphin version uses the 9995892 reference. Parts assemblies like this are useful when the lower section of the cleaner needs more than a single piece replacement but not an entire body overhaul. This assembly has practical value because grouped components can simplify service work and help ensure the related bottom lid parts