Standard 10 Hole Pattern Replacement Gasket - Set of 3 pool-dimensions_10x20 The Pentair automatic feeders feature

The Pentair automatic feeders feature an external fine control valve that lets you adjust the feed rate to meet specific pool or spa requirements

This ceramic pool depth marker is printed with 5 IN and has a smooth surface

It is perfect for pools with heaving diving traffic and athletic pool users

It includes a 3 foot cable to connect the probe to your control system

Standard 10 Hole Pattern Replacement Gasket - Set of 3 pool-dimensions_10x20 The Pentair automatic feeders featureThis is the Pentair Replacement Standard 10 Hole Pattern Replacement Gasket Set with Double Wall Gasket. This Gasket set is for use with the Pentair Large Stainless Steel Niches.