Maytronics Dolphin 4-3/8" Cartridge w/ Bottom Lid (9991412-ASSY) alliedinnovation CMP generic SP1085F skimmer faceplate

CMP generic SP1085F skimmer faceplate cover

The PSV3SDGR is a practical service part when a compatible Hayward plumbing system needs a valve to restore dependable flow-direction control

When multiple replacements are needed for scheduled service or stocked maintenance

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

Maytronics Dolphin 4-3/8" Cartridge w/ Bottom Lid (9991412-ASSY) alliedinnovation CMP generic SP1085F skimmer faceplateA 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