Hayward H200FD Heat Exchanger (FDXLHXA1200) skimmers A faceplate like this is

A faceplate like this is useful because it restores the front housing interface of the pump

When the hydraulic side of the pump begins to lose its original condition

or no longer delivering the intended twin roto performance

This Waterway diverter plate set is especially useful when the original Dyna-Flo flow-control pieces are worn

Hayward H200FD Heat Exchanger (FDXLHXA1200) skimmers A faceplate like this isThe Hayward heat exchanger is designed for compatible H200FD heater applications where dependable heat transfer is needed to restore proper warming performance. A heat exchanger is useful because it serves as the central thermal component inside the heater, transferring combustion heat into the circulating water. This replacement is especially useful when the original exchanger is leaking, scaled, corroded, cracked, or no longer performing