Swimline Portofino Unibead Liner

The Unibead system is a dual-purpose design that gives you flexibility during installation. It allows you to use the liner as either a J-hook (hanging) style or a standard bead style, making it compatible with different pool wall configurations without needing to buy a specific type.

No, this liner is specifically engineered for pools with a 54-inch wall height. Using it on a pool with a different wall height will result in an improper fit, which can cause the liner to stretch, wrinkle, or fail prematurely.

A 25 mil thickness is considered heavy-gauge, offering significantly more durability and puncture resistance than thinner, entry-level liners. This extra thickness helps the liner better withstand seasonal wear, UV exposure, and the general stress of pool usage.

Yes, this liner is backed by a 25-year warranty. It is important to review the specific warranty terms provided by Swimline, as coverage typically covers manufacturing defects rather than damage caused by improper installation or chemical misuse.

No, this specific model is designed exclusively for round above-ground pools with a 24-foot diameter. Attempting to install a round liner in an oval or rectangular pool will not work due to the difference in wall geometry and tension requirements.