Product Details
- Product type: salt cell assembly replacement
- Main part number listed: R0693900
- Compatible system listed: Jandy Pro Series TruClear salt water chlorine generator
- Compatible models listed: TruClear11K and TruClear11KU
- Listed pool/spa size compatibility: up to 35,000 gallons
- Alternative part numbers listed: 956491, 43-100-1132, JDY-45-9879, JDYR0693900, and JDNRO693900
- Product dimensions listed: 5.79 x 5.39 x 4.65 inches
- Item weight listed: 2.48 pounds
- Listed model number: R0693900
- Best use: replacing a matching TruClear salt cell assembly where the part number, cable, connector, and system model match the existing unit
Compatibility With TruClear Systems
This R0693900 salt cell assembly replacement for Jandy Pro Series TruClear TRUCLEAR11K should be matched to the old cell before purchase. Check the label on the existing cell, the model of the salt chlorine generator, and the connection style before ordering.
If your system uses a TruClear salt cell, confirm whether it is for TruClear11K or TruClear11KU. Similar-looking parts may not always use the same cable, cap style, or system connection.
Installation Notes
Turn off power to the pool equipment before removing the old salt cell assembly. Remove the existing cell carefully, compare it with the replacement part, connect the cable securely, and check that the unit is seated correctly before restarting the system.
After installation, inspect the control panel for flow, salt reading, and any system alerts. If the system does not recognize the new cell, confirm the part number and connection before running the generator for long periods.
Chlorine Production and Water Balance
This replacement cell helps the salt system convert dissolved pool salt into chlorine. It does not remove the need for regular water testing or balanced pool chemistry.
Pool owners should continue testing salt level, free chlorine, pH, alkalinity, stabilizer, calcium hardness, and water temperature. Poor flow, low salt, high calcium, dirty cell surfaces, or control board issues can still affect chlorine output.
Pool and Spa Use
This part is listed for swimming pool and spa salt water chlorine generator systems. Before purchase, confirm that the gallon rating and system model match your setup, especially if the same equipment family has multiple cell sizes or controller versions.
If you are comparing a spa salt chlorine generator setup, make sure you are replacing the salt cell only and not the full chlorination system.
Before Ordering
This replacement may be useful when the existing TruClear salt cell is worn, damaged, or no longer producing chlorine correctly. It is best suited for buyers who can confirm the exact part number before ordering.
If you are comparing Jandy salt cell options, review part number compatibility, cable style, installation directions, warranty terms, return policy, and product image accuracy before making a final decision.
You may also check the Amazon product page for current availability, customer questions, product images, and buyer reviews before ordering.
