Liner | Swimline | 20x48 Oval All Swirl Overlap Liner | 48 to 52 Inch Wall | Heavy Duty

The Swimline 20' x 48' Oval All Swirl Overlap A/G Liner, 48-52 Wall is designed for above-ground oval pools, helping protect your pool from debris and simplify maintenance. This 20' x 48' oval liner fits 48-52 inch walls, delivering a secure overlap installation that keeps water cleaner longer.

Beyond blocking debris, the All Swirl design adds visual appeal while the overlap A/G construction provides a reliable seal for seasonal and year-round use. The liner's vinyl is formulated for pool chemistry, resisting wear from sun exposure, chlorine, and regular brushing—so it lasts through multiple summers and keeps color vibrant.

• Fits 20' x 48' oval pools with 48-52" walls for a snug, overlap fit
• All Swirl pattern hides minor wear and adds a contemporary look
• Durable overlap liner designed for above-ground pools
• Easy maintenance with a smooth, easy-to-clean surface
• Resilient to common pool chemicals and UV exposure

Ready to upgrade? Add to cart today to shield your pool, reduce maintenance, and enjoy clearer water all season.