Pentair AVSC Euro Blue Single Pebble Top Channel Drain | 298235 AquaStar 10" Round There is also an opening

There is also an opening in its center where the turbine rests above the suction inlet

The automatic regulator valve are replacement parts that are made by Pentair

Pentair 3/4-Inch Volute with Drain Plug Replacement | LA39534

IntelliPro VSF

Made from durable CPVC

Pentair AVSC Euro Blue Single Pebble Top Channel Drain | 298235 AquaStar 10" Round There is also an openingPentair AVSC Euro Blue Single Pebble Top Channel Drain OEM Euro blue single pebble top channel drain for Pentair AVSC in floor cleaning systems. Durable replacement part. SKU 298235. Features OEM single pebble top channel drain for AVSC systems Euro Blue finish blends with pool interiors Chemical and UV resistant construction Description The Pentair AVSC Euro Blue Single Pebble Top Channel Drain (SKU 298235) is a durable OEM replacement for AVSC heavy