20pcs Pool Skimmer Socks Pool Skimmer Socks Pool Filter Socks for above ground Pool Skimmer to catch tree leaves Pool Protect Pool Clean Pool Sock Kit: Kit includes 20 pool skimmer socks, ultra-fine mesh, reusable nylon pool filter socks and ultra-elastic pool skimmer for baskets. The size is 12 x 21 cm. The color is blue. High-quality material: Our pool skimmer filter is made of ultra-thin and elastic nylon, which is environmentally friendly and durable, with strong toughness, long-lasting elasticity, dry mesh washing, and can be used many times without deformation. Easy to use: Our pool skimmer socks are super elastic and fit most pool pumps, filter baskets, pool baskets or filter baskets. Just slide the socks into the basket to catch the dirt from the water. Reusable: Pool skimmer socks can be rinsed and reused as needed. It is recommended to change pool socks every 4-8 weeks. Ideal pool accessories: Mesh pool skimmer socks, which can collect all the debris such as plant leaves, the beautiful trees, the pollen, etc. Therefore, the pool filter has higher working efficiency and makes your filtration system last longer! It can be widely used in different pool filters, baskets or skimmers, so you don't have to worry about not finding a suitable model.