CMP 1-1/2" Rain Spa Jet Internal [Dk Gray] (23315-307-000) marathonelectric this fitting helps restore smoother

this fitting helps restore smoother operation and supports a more secure and more confidence-inspiring jet assembly overall

High limit sensors provide an additional layer of protection by monitoring temperature conditions

Useful when the original assembly needs service without full replacement

making this a more focused replacement instead of a generic control substitute

CMP 1-1/2" Rain Spa Jet Internal [Dk Gray] (23315-307-000) marathonelectric this fitting helps restore smootherThe CMP rain spa jet internal is designed for compatible spa applications where the supported internal jet component needs replacement. A jet internal is useful because it helps control the water pattern delivered through the jet, supporting the intended spa experience and steady jet performance. This replacement is especially useful when the original internal is cracked, worn, clogged, or no longer moving water correctly. Matching the correct dark