Hayward Water Union Gasket (2 Pack) - HPXWS56WNG CL200 you will want to use

you will want to use an aluminum side-mount track (coping) around the perimeter of your pool which your liner will secure to

Hayward Item Code: SX310HNPAK10

Automatic shut-off feature protects the unit and prolongs cell life under low water temperate conditions

including cell life tracking that communicates remaining hours of cell life in real-time

Hayward Water Union Gasket (2 Pack) - HPXWS56WNG CL200 you will want to useProduct Description Hayward HP50B, HP65B1, HP40BEE, HP50BEE, and HP65BEE1 Replacement Water Union Gasket for ALL Models. Hayward Item Code: HPXWS56WNG Features Genuine Hayward Water Union Gasket. Compatible with ALL Hayward Sidefan Heat Pumps: HP50B, HP65B1, HP40BEE, HP50BEE, and HP65BEE1.