Hayward Header Assembly for FD Heaters | FDXLFHA1930 Boopers & Noodles All components are made of

All components are made of corrosion resistant materials allowing for proper function over an extended life

It even works with high sanitizer levels and can be used at the same time as shocking your spa

Leisure Time® Replenish acts fast to keep your water soothing

locate the ignition control module inside your heater's control compartment and confirm the part number printed on the module's label matches 476223

straight Diameter 8 in

Hayward Header Assembly for FD Heaters | FDXLFHA1930 Boopers & Noodles All components are made ofThe Hayward Header Assembly (FDXLFHA1930) is the OEM replacement header assembly for Hayward FD pool heaters. IMPORTANT: PROFESSIONAL INSTALLATION REQUIRED Gas and electrical heater components must be serviced by a licensed pool professional or qualified HVAC technician. Do not attempt to service gas or high voltage components without proper certification. The header assembly is the internal manifold component that directs water flow through the heat