Maytronics Dolphin 4-3/8" Cartridge w/ Bottom Lid (9991412-ASSY) alliedinnovation Compare cartridge length

Compare cartridge length

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

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

A two-piece kit helps make the repair more complete by replacing both supported seals together

The Hayward PVC 3-port diverter valve is designed for compatible plumbing applications where water needs to be directed between multiple lines

Maytronics Dolphin 4-3/8" Cartridge w/ Bottom Lid (9991412-ASSY) alliedinnovation Compare cartridge lengthA 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