Maytronics Dolphin 4-3/8" Cartridge w/ Bottom Lid (9991412-ASSY) alliedinnovation That keeps the repair focused

That keeps the repair focused on a core operating interface

When multiple replacements are needed for scheduled service or stocked maintenance

This type of part is especially useful when the original impeller is chipped

CMP generic SP1085F skimmer faceplate cover

A kit like this is useful because it brings together related service parts that help maintain hose-based plumbing fit and dependable retention

Maytronics Dolphin 4-3/8" Cartridge w/ Bottom Lid (9991412-ASSY) alliedinnovation That keeps the repair focusedA cartridge assembly helps capture debris inside a compatible robotic cleaner, and this Maytronics Dolphin version includes a bottom lid with a 4 3 8 inch format using the 9991412 ASSY reference. Cartridge style filter components are important because they influence how effectively the cleaner can trap debris and maintain water flow through the unit. This assembly has practical value because it combines the cartridge with the bottom lid, giving the