50Pack of Pool Skimmer Socks for In-Ground Pools – Cleans Leaves and Debris. Features: Pool skimmer socks protect the pump impeller and shaft seal from damage or clogging, helping extend the lifespan of your pool filter system. These nylon filter socks are easy to install and remove from the basket, effectively capturing dog hair, oil, leaves, needles, and other debris. Made from premium quality ultrafine mesh and durable elastic, these reusable nylon pool basket filter socks offer a secure, stretchable fit over any skimmer basket. The fabric stretches easily and fits securely, allowing the basket handle to snap back into place for convenient use. Replace the skimmer sock every 4 to 8 weeks for optimal performance. These pool skimmer basket socks are designed to fit most standard skimmer baskets regardless of size or shape. Product Includes: 30 pcs x Pool Skimmer Socks