ULTRA-DURABLE CONSTRUCTION: Our above ground pool covers are made from premium mesh material with industry-leading polyethylene mesh fabrics and coatings to ensure outstanding strength and resilience. Designed to withstand harsh winter conditions, they offer unrivalled durability for reliable protection throughout the season. ULTIMATE WINTER PROTECTION: Experience the best winter pool cover to protect your pool from precipitation, debris and even heavy snowfall. Ruggedly constructed to withstand extreme cold down to -10 F (-25 C), this cover ensures that your pool stays immaculate and ready to go when the weather warms up. YEAR-ROUND SUN AND UV PROTECTION: Our pool covers are designed to provide superior protection from the sun and harmful UV rays, not only during the summer months, but throughout the winter months. The cover features heat-sealed seams that increase its resistance to UV rays. EASY INSTALLATION: Clear and comprehensive installation instructions are included to make the installation process quick and easy. In addition, we offer heavy-duty vinyl-coated cables and fastening winches secured by tear-resistant metal grommets spaced 30 inches apart to ensure a secure fit and provide optimal protection for your pool.