Bottom Track/Rail for 18' Round Signature RTL & Heritage RTL Pool Models (54 7/16") YGroup_Leap_Torpedo as well as Saltwater pH

as well as Saltwater pH and Saltwater Alkaline increaser and decreasers

Simply take out ten of the eighteen existing skimmer screws

Wall foam is a 1/8" thick foam mat that protects your liner from constant friction against your pool wall

the Aqua Trol then plugs into the original outlet the filter pump was using

These filters are also constructed with thermally bonded polyurethane caps and a punched PVC pipe core that will ensure consistent water flow through your filters along with the durability you depend on

Bottom Track/Rail for 18' Round Signature RTL & Heritage RTL Pool Models (54 7/16") YGroup_Leap_Torpedo as well as Saltwater pHBottom Track Rail for 18' Round Signature RTL & Heritage RTL Pool Models.