Zodiac Jandy Pro Series TruClear Cell Replacement (R0693900) cmp This Hayward universal header assembly

This Hayward universal header assembly is intended for compatible H-Series heater service where the existing header is cracked

or damaged union components

When multiple visible and functional parts of a seat have aged together

and sensor/terminal configuration with the existing heater

Use it during routine inspections

Zodiac Jandy Pro Series TruClear Cell Replacement (R0693900) cmp This Hayward universal header assemblyThis replacement part is built for technicians and pool owners who want a cleaner, more confident repair path. This Zodiac Jandy Laars part, TruClear Cell Replacement (R0693900), helps address a specific failure point without replacing unrelated assemblies. Salt chlorination and power center repairs require parts that keep the generator, cell, wiring, and control hardware working together without guesswork. This item supports the water treatment side