This 18' x 36' rectangular inground swimming pool safety cover is a must-have for any homeowner, hotel, or garden. Designed to fit pools measuring 16' x 34', it provides a precise and snug fit without stretching, ensuring comprehensive 360° protection. Made from high-strength polypropylene, the cover is UV-resistant and can withstand 1000 hours of sunlight without becoming brittle. The triple reinforcement process, including double-band reinforcement and triple edge-locking stitching, ensures durability in extreme temperatures, maintaining 90% protection performance after three years. The kit includes all necessary installation tools, such as brass anchor bolts and stainless steel springs, making it easy to install on hard pool banks like concrete and stone. The cover complies with ASTM F1346 safety standards, supporting up to 400 pounds, and effectively prevents accidental falls by children and pets. The 0.3mm precision mesh weaving allows rainwater to pass through while intercepting debris, keeping the pool clean and reducing the need for frequent cleaning. This cover not only enhances safety but also saves you over $300 in annual cleaning costs, making it an excellent investment for your pool.