Perfect for Filtration System Protection: Our pool skimmer socks can help protect the pump's step wheel and corrugated seal from damage or blockage and extend the life of the pool's filtration system swimming pool. Perfect filtration: the skimmer socks can be used with most swimming pool skimmer baskets. Pool socks can contain leaves, grass, hair, oil, pine needles, pollen, insects and other residue that clogs your pool filtration system. Elastic fabric fits your basket perfectly. Wide Compatibility:Our swimming pool divider socks are made of thick ultra-thin nylon (sizes: 20 x 10 cm, high quality, durable, very elastic, easy to stretch, suitable for most types of swimming pool pumps, filter baskets, swimming pool baskets or filter baskets and much more. All you have to do is run them through the foam basket, put them back in the basket and change the pool socks regularly. Easy to install and no manual cleaning - These Swimming pool filter socks are elastic. You just need to slide the socks on the basket and they can be installed in seconds without loosening them. It is very suitable for your pool skimmer basket. You just need to change the used socks regularly. Note: Please do not use the product when dispelling a chlorine tablet in your basket. Otherwise, it will be eroded. And you should change the socks every 4-6 weeks or clean them when they get too dirty to slow down the water flow.