Rising Dragon Jet Intl [RD Quantum 3-3/8"fd Dir Smth SS/Blk Thd S03] (RD203-3710-S03) culligan and this Polaris and Zodiac

and this Polaris and Zodiac version is a white assembly designed for 380 cleaner applications using the 9-100-7003 reference

or no longer guiding water correctly through its supported positions

A lid is useful because it helps close and protect the chlorinator chamber while still allowing access for chemical refills and routine maintenance work

Using the correct union helps maintain compatibility and preserve easier service access later

Rising Dragon Jet Intl [RD Quantum 3-3/8"fd Dir Smth SS/Blk Thd S03] (RD203-3710-S03) culligan and this Polaris and ZodiacThe Rising Dragon jet internal is designed for compatible RD Quantum jet applications where the internal directional component needs replacement. A jet internal is useful because it helps direct and shape the water flow, supporting more dependable hydrotherapy or circulation performance. This replacement is especially useful when the original internal is worn, damaged, clogged, or no longer directing water correctly. Matching the correct 3 3 8 inch