INTEX 18'x9'x52" Rectangular Ultra Xtr Frame Pool Liner
Oval 17' x 30' On Ground Pool Vinyl Liner | 52" Wall Height | 56562 | ProPools.com
Upgrade to 15ft Round Athena II Beaded 20 mil. Liner with Track – Pool Nation USA
Amazon.com: Aquarian Phoenix 21 Foot by 52 Inches Steel Frame Above Ground Swimming Pool, Pump and Ladder Kit with Sand Filter, Pool Liner, and Skimmer : Patio, Lawn & Garden