Product Details
- Product type: Electronic salt chlorine generator system
- Brand: CircuPool
- Model: RJ45+ / RJ45
- Common use: Saltwater chlorine generation for swimming pools
- Pool size rating: Verify up to approximately 45,000 gallons before publishing
- Installation type: Inline salt chlorinator system
- Power requirement: Verify 110/220V compatibility before publishing
- Cell type: Verify titanium cell details before publishing
- Package contents: Verify control module, salt cell, unions, fittings, flow switch, cord, and installation hardware before publishing
For buyers comparing another CircuPool system, the CircuPool EDGE40 salt chlorine generator may be reviewed before choosing the correct model.
Compatibility and Pool Fit
This CircuPool RJ45+ system should be selected based on pool volume, plumbing layout, available power, pump run time, and chlorine demand. It should not be chosen by gallon rating alone.
If you are comparing complete salt chlorination systems from other brands, the AutoPilot ST2SC48SUS digital chlorine generator may be useful as a related option.
For smaller or different pool setups, the Intex chlorine generator system may be reviewed separately before choosing a saltwater system.
Salt Chlorination Use
The RJ45+ is intended to help maintain chlorine levels by producing chlorine from salt dissolved in the pool water. Water balance, salt level, stabilizer, pump run time, sunlight, and pool usage can all affect chlorine output.
Test the pool water before startup and during routine maintenance. Keep salt level, pH, alkalinity, stabilizer, calcium hardness, and chlorine level within the recommended range for the system.
Installation Guidance
Install the system according to the manufacturer instructions and confirm the correct flow direction before startup. The salt cell should be installed in the proper position in the plumbing line, and all unions and fittings should be checked for leaks.
Electrical wiring should match the approved voltage setup. If you are not experienced with pool equipment wiring or plumbing, have the installation completed by a qualified pool technician.
Related Salt Chlorine Generator Options
For buyers comparing a Hayward system, the Hayward W3AQR15 AquaRite salt chlorination system may be a useful reference for in-ground pool salt chlorination.
If you are comparing replacement-cell style systems, the Jandy PLC700 AquaPure salt chlorine generator replacement cell may help buyers understand a different type of salt system part.
Maintenance and Troubleshooting
Inspect the salt cell regularly for scale buildup, debris, low-flow issues, and loose connections. Clean the cell only according to the manufacturer instructions and avoid scraping the plates with sharp tools.
If chlorine production is low, check salt level, water flow, stabilizer level, cell condition, water temperature, power supply, and error messages before replacing parts.





















