Pentair 84420605 Admiral S20 Equalizer Concrete Fin Weir for Pool and Spa, 2-Inch Slip Pentair Thermometer ● Fits W530 Series Leaf

● Fits W530 Series Leaf Canisters

This makes it easy to remove dirt

Product Construction: The Vac lock is designed to be hard to open

● Type: O-ring Tank

Pentair 84420605 Admiral S20 Equalizer Concrete Fin Weir for Pool and Spa, 2-Inch Slip Pentair Thermometer ● Fits W530 Series LeafPremium Quality: The Pentair 84420605 Admiral S20 Equalizer Concrete Fin Weir is a replacement part designed for pool and spa skimmers, specifically for use with concrete or gunite pools. This weir helps maintain proper water flow and circulation in the pool's skimmer, which in turn aids in trapping debris and preventing clogging in the filtration system., particularly in maintaining the right pressure balance between the pool and skimmer. Equalizer