21'x43' Oval Armor Shield Liner Floor Pad YGroup_Melenia Swimline's overlap liners are made

Swimline's overlap liners are made to last

ensuring simple operation

No touching or pre-measuring of chlorine is necessary

Includes thermometer and cord

Shut-Off Valve for Above Ground Pool Filters

21'x43' Oval Armor Shield Liner Floor Pad YGroup_Melenia Swimline's overlap liners are madeArmor Shield Floor Pad provides an important protective layer between a vinyl swimming pool liner and it's sand base. Unlike traditional foam padding, Armor Shield is a Polypropylene Geotextile material that prevents cuts and punctures to vinyl liners caused by rocks, roots, grass and even glass! Armor Shield Padding is super tough, but also adds a layer of cushioning that will eliminate footprints from forming. Simply place Liner Armor Shield under