Hayward C500 Replacement Filter Cartridge (CX500RE) pentairamerican The black finish gives this

The black finish gives this fitting a strong visual profile that can blend especially well with darker pool or spa interiors

Hydro-Quip CS500T-AR spa control system

OEM Pentair power relay

Smaller panels can feel cluttered when the overlay is worn

Helps restore proper exhaust transition support

Hayward C500 Replacement Filter Cartridge (CX500RE) pentairamerican The black finish gives thisThe Hayward replacement filter cartridge is designed for compatible C500 filter applications where the internal cartridge element needs replacement. A filter cartridge is useful because it captures dirt and debris from circulating water, helping maintain cleaner water and dependable filtration performance. This replacement is especially useful when the original cartridge is torn, clogged beyond cleaning, collapsed, or no longer filtering effectively.