Waterway Top-Load Tank Base (672-1051) airbuttons 3" diameter wet end format

3" diameter wet end format with 2" connection layout

Waterway skimmer collar extension ring

Hydro-Quip 4-button spa topside panel overlay

Kits like this are useful when a complete flow-switch setup is preferred over sourcing multiple installation pieces separately

The Raypak D-2 blower is designed for compatible heater applications where the supported air-movement component needs replacement

Waterway Top-Load Tank Base (672-1051) airbuttons 3" diameter wet end formatThe Waterway 672 1051 top load tank base is designed for compatible filter applications. A base like this is useful because it supports the tank body and helps restore the structural foundation of the assembly when the original lower support section has become damaged or unstable. Structural components like the base matter because they affect how the full filter housing sits and aligns after service. This Waterway tank base is a practical replacement