Key benefits Protects inground rectangular pools from leaves and debris with a finer mesh that blocks smaller leaves more effectively. Made of quality polyethylene that is strong and airtight and not easy to tear, providing reliable protection. Durable construction features a sixneedle hem for a tighter seam, reinforced edges, and a finer mesh to reduce tearing over time. Materials and design Material: quality polyethylene for strength and airtight performance. Construction: sixneedle hem yields tighter seams and reinforced edges; mesh remains fine to keep small debris out. Easy operation and installation How to secure: pass the rope through the small holes along the net and tie to the pool railing, or place water bags on the cover to keep it in place. Installation: very easy—simply place the net over the pool surface to cover it. Compatibility and use Suitable for rectangular pools, whether you have a residential or commercial setup. Works for inground pools that are buried or elevated, providing protective coverage. Use scenarios Home use: keep a residential rectangular inground pool clean during leaf season, reducing daily skimming. Commercial use: hotel, resort, or club pools with rectangular shapes can lower maintenance time and keep the water clearer. Seasonal protection: use during autumn or offseason to minimize debris and simplify reopening of the pool.