Carvin Splash Pak CE Cartridge Filter Lock Ring (42372300R) installation kit Useful when the original panel

Useful when the original panel is cracked or damaged

This set has practical value because it packages both long and short track pieces together for a more coordinated repair approach

this filter cartridge helps restore dependable filtration support and contributes to cleaner water care overall

the whole spa can feel more frustrating because the user loses confidence in managing the full system from one place

Hydro-Quip PS-Y Series 4

Carvin Splash Pak CE Cartridge Filter Lock Ring (42372300R) installation kit Useful when the original panelThe Carvin Splash Pak cartridge filter lock ring is designed for compatible CE cartridge filter applications where major assembled sections need dependable retention. A lock ring is useful because it helps hold the filter body together securely, supporting both structural stability and cleaner sealing performance. This replacement is especially useful when the original lock ring is cracked, warped, weakened, or no longer tightening with confidence.