A diverter is useful because it is the part inside the valve that helps direct flow through the intended path
In many service situations
A focused replacement like this is especially useful when the skimmer body and faceplate remain serviceable and the weak point is isolated to the gasket
or no longer moving correctly across the surface
while the SpaBrite association makes it more specific than a general gasket substitute
Speck 21-80 G/GS/BS 4.0HP Impeller Upgrade Kit (2923800020) sgsinstruments A diverter is useful becauseSpeck 21 80 G GS BS 4. 0HP Impeller Upgrade Kit (2923800020) is a replacement pump component for compatible Speck Pumps pool or spa pump systems. It supports proper wet end operation and helps restore water movement when the original pump part is worn, damaged, noisy, cracked, or no longer performing as expected. Pump components must be selected by exact model, horsepower, frame, and part number rather than appearance alone. Before ordering, compare