Hayward Bypass Kit for Old-Style Headers | HAXBPK1931 Hayward Cartridge Filters check your sand media and

check your sand media and consider upgrading to higher-performance glass or zeolite media

and thermal stress for reliable performance

Optimal Filtration: Designed for the System 3 S7M120 Modular Media Filter

Easy Installation: Designed for straightforward replacement to minimize service time

Easy Maintenance: The self-cleaning feature minimizes calcium buildup

Hayward Bypass Kit for Old-Style Headers | HAXBPK1931 Hayward Cartridge Filters check your sand media andHayward Bypass Kit for Old Style Headers Model HAXBPK1931 Maintain the efficiency and functionality of your Hayward pool heater with the Bypass Kit for Old Style Headers (HAXBPK1931). This genuine replacement kit is specifically designed to retrofit or repair bypass assemblies in older Hayward header systems, ensuring consistent water flow and optimal heating performance. Key Features: OEM Replacement Part: Designed for seamless compatibility with old