Repairable Hard-wearing Net: High strength nylon material, 2X cost than normal net. Small hole damages can be repaired by rubbing the mesh, cannot repair cutting damages and big hole damages. Reinforced Frame: Sturdy structure frame ensures long-lasting durability and resistance to wear and tear, maintains shape and performance over time. Beveled Front Lip: Easy to scoop up both surface and bottom of pool, improves debris collection, protects pool surface, allows better water flow. Upgraded Pole Attachment: Corrosion-resistant material with solid plastic surface, no rust trouble, fits 1-1/4'' standard pole. weight: 0.55 pounds.