Feature Application Range: The R0452400 3-Port Salt Cell is designed to fits for Jandy AquaPure and PureLink water purification systems. It replaces the R0452400 and PLC1400 electronic saltwater chlorinator models. Suitable for swimming pools with a maximum capacity of 40,000 gallons, it provides efficient water purification capabilities. Perfect Product: The R0452400 salt cell uses solid titanium plates coated with multiple layers of precious metals for effective corrosion resistance and efficient chlorine production, ensuring durable and high-performance pool purification. Environmentally Friendly and Economical: .