Closing your pool for winter with stress-free 15 year warranty. The Swimline Super Deluxe Rectangle In-Ground Winter Pool Cover offers heavy-duty construction and a generous 5-foot overlap. The reflective silver surface reduces algae growth and winter cleanup. This cover's long-term durability protects your pool until spring.

What makes the Swimline Super Deluxe winter pool cover a reliable choice for winterizing my pool?

The Super Deluxe series uses thick and laminated polyethylene. The winter cover resists tearing, stretching, and UV damage throughout the winter. Its silver top reflects sunlight that minimizes heat absorption. Also, the black underside blocks light that feeds algae growth. Additional water bags or anchors create a secure barrier that keeps leaves, dirt, and debris out.