Pentair Admiral S20 Skimmer Circular Weir with Equalizer, 2" Slip | Admiral S20 | 84420505 C5396 The float valve assembly controls

The float valve assembly controls water flow through the skimmer equalizer line

When replacing the laminar cover

Reemay 2040 Polyester Pleat Count 110 Top Cap: Open

In chlorinated systems

Adjustable floor inlet fitting

Pentair Admiral S20 Skimmer Circular Weir with Equalizer, 2" Slip | Admiral S20 | 84420505 C5396 The float valve assembly controlsThe Pentair Admiral S20 Circular Weir with Equalizer (84420505) is the OEM replacement weir assembly for the Admiral S20 concrete pool skimmer, configured with a 2" slip equalizer port. NSF certified. IMPORTANT: VERIFY YOUR SKIMMER MODEL AND EQUALIZER PORT TYPE BEFORE ORDERING This weir assembly is specific to the Admiral S20 skimmer with a 2" slip equalizer connection. Confirm your skimmer model number and that your equalizer port accepts a slip