The Swimline Swirl Bottom Oval Overlap Pool Liner - 48/52 in. Deep lets you protect your pool and make it stylish. This pool liner features a fun swirl design. It's made durable with double-welded seams and features a 15-year limited warranty. The lamiclear process provides maximum chemical and UV protection. About SplashNet Xpress SplashNet Xpress is dedicated to providing consumers with safe, high-quality pool products delivered in a fast and friendly manner. While it's adding new product lines all the time, SplashNet Xpress already handles pool maintenance items, toys and games, cleaning and maintenance devices, solar products, and aboveground pools.