MEASURE TWICE, BUY ONCE – Ensure proper fit by measuring pool height (ground to under top rail) and diameter (center wall to wall). The Boulder Swirl liner is durable and a great choice for new or replacement use
PRETTY PLEASING PATTERN – Blue rocks over a swirling water backdrop. Hand-folded to avoid creases, the liner should warm in the sun for an hour before installation at 70-80°F for best results
INSTALL IN A SNAP OR HOOK – Fits 21’ round, flat-bottom pools with 54" walls. Use as a j-hook liner for overlap pools or remove the j-hook for beaded pools. Not compatible with pop-up style pools
STAY COOL IN THE POOL – Transform your backyard into the perfect summer spot with the Boulder Swirl liner, keeping everyone cool and happy
HIGH-QUALITY MATERIAL – Lamiclear tech resists abrasion, chemicals, and UV. Made with an acrylic coat, UV print, and virgin vinyl. Welded for a perfect fit with a 20-year limited warranty
