10pcs Pool Skimmer Socks Household Perfect Savers Nylon Mesh Design for Filters Baskets Skimmers Swimming Pool Accessories Thick, ultra-fine nylon fabric is durable, high-quality, and stretchy. It can be washed and reused as needed. The ultra-fine mesh catches all the small particles, keeps your pool filter clean, promotes the circulation of pool water, and allows your pool filter to run more efficiently. It is recommended to change pool socks every 4 to 8 weeks. Simple pool skimmer socks make pool maintenance easy and protect your pool's pump impellers and shaft seals, giving your filtration system a longer life. Easy to install, very flexible and suitable for most types of pool pumps, pool baskets or filter baskets. Just stretch them over the basket, put the basket back in place, and change the filter socks regularly. No expensive repairs are required, which helps with your pool maintenance. They can catch oil, hair, bugs, grass, pollen, leaves, pine needles and any other small debris. A simple and effective way to protect your pool filter. The ideal swimming pool accessory, wear filter socks and enjoy finer filtration and a cleaner pool. Pool socks collect all the debris before it clogs, so your filtration system will last longer! Great for above ground and above ground pools. Material: Strong elastic superfine nylon mesh Size: 22 X 13cm/8.66 X 5.12"