General description The Mophorn Pool Safety Cover is designed to provide superior protection for your 18x36 ft rectangle inground pool. Made from high-quality polypropylene (PP) material, this cover is tough, wear-resistant, and built for long-lasting durability. It effectively minimizes water evaporation and keeps your pool clean by blocking out leaves and debris. Technical specifications Pool Cover Size: 6.1 x 11.5 m / 20 x 38 ft Suitable Pool Size: 5.49 x 10.97 m / 18 x 36 ft Pool Cover Thickness: 0.35 mm / 0.013 inch Product Weight: 24.74 kg / 54.54 lbs Pool Cover Material: PP Spring Material: Spring Steel Item Model Number: 18FTX36FT Installation The cover comes with all necessary installation accessories, including spring steel pull springs, brass anchors, and a stainless steel installation rod. This user-friendly setup ensures a quick and easy installation process. Usage This pool cover is designed to reduce water evaporation by up to 90%, helping to conserve water and maintain