• Premium material: Pool Socks made of superfine, elastic, and durable nylon mesh. • Pool filtration system protection: Helps protect the pump impeller and shaft seal from damage or clogs. • Wide compatibility: Suitable for almost all types of pool filters, baskets, or skimmers. • Easy to use and reusable: Install in seconds, simply slide the sock over the basket. • Captures leaves, grass, hair, oil, pine needles, pollen, insects, and other debris. • Good protector for your garden pool filter system. • Prevents debris from clogging your pool's filtration system. • Fits perfectly into the skimmer basket. • Extends the lifespan of the pool filter system.