Premium Material The pool skimmer socks made of thick and ultra-thin nylon fabric, and they have good elasticity. elasticity to stretch easily and enough to cover the skimmer basket. Easy to use; install the fabric easy to install. Stretch is perfect for basketing your pool leftovers. Even the handle of the basket can be easily attached for easy use. Change new smooth socks every 4-8 weeks. Perfect for protecting the filtration system These pool skimmer sock protect pump imperfections and shaft seals from damage or clogging without have to worry that these contaminants will damage your filtration system and extend the life of your pool filter/filtration system. A good helper for swimming pool cleaning Swimming pool sock can help you clean the pool. maintain the pool. These pool skimmer socks trap oil, hair, insects, grass, pollen, leaves, pine needles and other small debris that can clog the pool system. filtration of your swimming pool. It is a simple but effective and inexpensive way to protect swimming pool filters. Wide Compatibility Our reusable pool skimmer sock is made of thick ultra-thin nylon fabric (sizes: 22 x 13cm/8.66 x 5.11 inches), suitable for most types of pool pumps, filter baskets, pool baskets or filter baskets and much more. Just slide them into the skimmer basket, put them back in the basket and change your pool socks regularly.