Waterway 8" Gunite Anti-Vortex Main Drain Assembly [2" x 2" Slip] [White] (640-2920 V) spacovers Helps control and route water

Helps control and route water through multiple operating positions

and this Balboa Vico 4

Retro control system for compatible BP7 4

The EW-72 fit gives this assembly practical value because internal filter components work best when they match the original geometry closely

Waterway 8" Gunite Anti-Vortex Main Drain Assembly [2" x 2" Slip] [White] (640-2920 V) spacovers Helps control and route waterThe Waterway 640 2920V gunite anti vortex main drain assembly is designed for compatible gunite applications using 2 inch by 2 inch slip connections. A complete anti vortex drain assembly like this is useful because it provides the correct style of drain coverage and connection for installations that need both proper fit and a finished white surface appearance. In gunite pool and spa work, matching the drain assembly to the vessel construction type