CMP Poly Jet Generic Jet Internal [3-3/8" FD] [Roto] [Deluxe] [Scal] [White] (25591-220-000) fuses Useful when original unions are

Useful when original unions are cracked or worn

Helps restore dependable debris collection at the skimmer opening

Smaller epoxy putty packs are useful for targeted repairs where dependable adhesion and convenient handling are both important

This type of assembly is especially useful when the tank body remains serviceable and the goal is to restore the internal working structure with fewer separate parts to source

CMP Poly Jet Generic Jet Internal [3-3/8" FD] [Roto] [Deluxe] [Scal] [White] (25591-220-000) fuses Useful when original unions areThe CMP Poly Jet generic jet internal is designed for compatible spa jet applications where a 3 3 8 inch face diameter roto style deluxe internal needs replacement. A roto style internal is useful because it helps create a moving water action through the jet face, supporting the intended spa feel and more dynamic performance. This replacement is especially useful when the original internal is cracked, worn, clogged, or no longer rotating correctly.