Hayward Bypass Cartridge Kit, for FD Heater | FDXLBPK1930 In-Ground Pool Includes clear testing guidance and

Includes clear testing guidance and standard color comparison results for straightforward interpretation

PPC5 / PPM5 Match Designed for systems using the PPC5 cell configuration

Internal water heating assembly

By recessing your heater into a flat ceiling

and practical maintenance benefits that help protect your family and your investment all year long

Hayward Bypass Cartridge Kit, for FD Heater | FDXLBPK1930 In-Ground Pool Includes clear testing guidance andWhat This Part Is Used For The Hayward FDXLBPK1930 Bypass Cartridge Kit is used in FD series pool heaters to regulate water flow and pressure, ensuring efficient operation during heating cycles. Why This Part Matters A malfunctioning bypass cartridge can result in improper water flow, leading to heating inefficiency or potential damage to the system. Replacing the cartridge ensures optimal performance and protection of the heater. Key Features and