Salt cell compatibility

Hayward, Pentair, and Jandy salt cells are not cross-compatible. Match the power center first.

Brand walls

BrandCommon cell pathHard stop
HaywardT-CELL-9 / T-CELL-15AquaRite / board generation must list the cell
PentairIC40 → Plus40Not a Hayward TurboCell
JandyR0491400 familyOwn power center / protocol

Hard stop

Aftermarket cells must explicitly list your control box. “Looks similar” is not compatibility.