Hayward PCB Display for AquaRite and AquaTrol Salt Chlorination Systems | GLX-PCB-DSP Lighting If you're replacing all four

If you're replacing all four cartridges at once

This product is not affected by high levels of sanitizer

1-1/4" x 30' Bosun Vacuum Hose with Swivel Cuff

Per Unicel manufacturer guidelines

Hayward PCB Display for AquaRite and AquaTrol Salt Chlorination Systems | GLX-PCB-DSP Lighting If you're replacing all fourThe Hayward PCB Display (GLX PCB DSP) is the OEM replacement display printed circuit board for AquaRite and AquaTrol salt chlorination systems. This board mounts directly to the main PCB inside the AquaRite power center, restoring the system's operational display functionality. IMPORTANT: ELECTRICAL SAFETY PROFESSIONAL INSTALLATION REQUIRED This display PCB operates within a mains voltage control enclosure. Installation or replacement must be