10/10/2026
Spent swimming pool salt cells are often treated as worthless maintenance debris. A technician replaces a failed Hayward TurboCell, Pentair IntelliChlor, AutoPilot cell, or commercial chlorination cassette, and often tosses the old unit into a scrap bin or discards it with other equipment waste. But a “dead” salt cell is not necessarily devoid of value. Many contain recoverable ruthenium and iridium, high-value platinum-group metals used in the catalytic coatings on their titanium electrodes.
Spent swimming pool salt cells are often treated as worthless maintenance debris. A technician replaces a failed Hayward TurboCell, Pentair IntelliChlor, AutoPilot cell, or commercial chlorination cassette, and often tosses the old unit into a scrap bin or discards it with other equipment waste.