High Quality Material: The pool skimmer socks made of thick and ultra-thin nylon fabric, and they have good elasticity to stretch easily and enough to cover the skimmer basket. Excellent Pool Socks: Ultra fine mesh pool socks can catch oil, hair, grass, pollen, leaves , pine needles and any other small debris. A simple but effective way to protect your pool filter. Durable And Reusable: The pool skimmer socks can be rinsed and reused as needed. It is suggested to replace the pool socks every 4-8 weeks. Easy to use: Our pool filter socks are suitable for swimming pools, hot tubs and spas at floor and ground. They are made of ultra-fine nylon mesh with a durable rubber strip and fit most baskets. Wide application: Our shopping basket protector pool skimmer fits almost any shape of pool skimmer basket. Ideal for in-ground/in-ground and above-ground pools. Why choose us? Our heart is to enable consumers to buy better products at lower prices. If you have any questions, please do not hesitate to contact our customer service. We will ensure that your problem is resolved to your satisfaction. Specifications: Material: Non-woven Size: 13*22cm Color: white Note: Properties: Package content: Filter socks * 20