12'x21' Oval Overlap Boulder Swirl Liner - 25 Gauge YGroup_Hampton dirt and grime from your

dirt and grime from your pool walls

This is a factory original Sta-Rite replacement cartridge

skimmer flap door (weir)

Backed by a 3-year limited manufacturer's warranty

12'x21' Oval Overlap Boulder Swirl Liner - 25 Gauge YGroup_Hampton dirt and grime from yourSwimline's overlap liners are made to last. These liners are made of extra heavy duty virgin vinyl, with super strong welded seams to last long winters and hot summers. Swimline uses computerized cutting tables and a computer aided design to make their liners, eliminating the risk of human error. Whether it's design, pattern or fit, these quality liners are unbeatable.