12'X21' Oval Pool Wall Foam YGroup_Saltwater-8000 The Hayward lateral assembly with

The Hayward lateral assembly with standpipe fits on Hayward Pro Series Sand Filters S210T

polished look

18'X52" Round Trevi/Cornelius Replacement Pool Wall

Swimline's unibead liners are made to last

12'X21' Oval Pool Wall Foam YGroup_Saltwater-8000 The Hayward lateral assembly withAdd years of life to your pool liner! Using Gladon Waveless, high quality Pool Wall Foam with your 12'x21' oval above ground swimming pool protects against punctures to your pool liner. Create a smooth wall surface with this closed cell foam padding that helps prevent rust, corrosion and other wall degradation. It keeps your liner looking like new for years to come. Wall foam is a 1 8" thick foam mat that protects your liner from constant friction