Compatible with Hayward Goldline Aqua Rite, Swim Pure, Aqua Rite XL, NatureSoft, SmartPure, Mineral Springs and Blue Essence Systems.For example, AQR3CUL, AQR3XLCUL, AQR9CUL, AQR9XLCUL, AQR15CUL,AQR15XLCUL, AQR925-CUL, AQR940-CUL Compatible with Hayward Aqua Rite T-CELL-15, T-CELL-9, T-CELL-5 and T-CELL-3 GLX-PCB-RITE Main Circuit Board*1、 GLX-PCB-DSP Display Board*1、 Product manual Built with high-grade circuit boards and durable components for long-term reliability and performance If you have any questions or need assistance, feel free to contact us! We are committed to providing you with excellent service and will do our best to resolve your concerns. GLX-PCB-RITE Main Circuit Board & GLX-PCB-DSP Display Board Compatible with Hayward Goldline Aqua Rite Salt Chlorine Generators