CMP Poly Jet Internal [3-3/8" Face, Multi-Massage Deluxe Scallop] [Gray] (25591-241-000) appliedcomputer supporting the intended flow control

supporting the intended flow control and dependable spa performance

1-1/2" strip skimmer/slimline nut with 2-1/2" HS sizing

This kit is useful after repairs

A massage-style internal is useful because it helps create the intended spa-water action through the jet face

or circulation loops and are often required for maintaining temperature and system flow

CMP Poly Jet Internal [3-3/8" Face, Multi-Massage Deluxe Scallop] [Gray] (25591-241-000) appliedcomputer supporting the intended flow controlWhen repairing pool or spa equipment, small dimensional differences can create leaks, poor seating, or extra downtime; this spa jet internal gives technicians and homeowners a clearly identified option to compare against the existing part. It is used within a spa or pool jet assembly where water movement, directional feel, face style, and matching finish matter for both performance and appearance. Key identifying details from the listing include 3 3