Description These are swimming pool filters made of high-quality materials. They are wear-resistant, safe and durable, and prevent hair and residues from entering the sewer. The simple design and exquisite details are very convenient to use. You can easily replace them. Features - Color: White.- Material: Cotton.- Size: About 21x11.5x0.2 cm / 4.52x5.12x0.07 inch.- These premium quality cotton pool basket filter socks are made from ultrafine mesh and durable elastic, which can be reused many times.- With our filter socks, the only thing you need to do is just replace the used socks regularly. No need to clean up the garbage by hand.- The pool skimmer socks can trap leaves, grass, hair, pollen, insects and other debris which will block your swimming pool filtration system.- Good elasticity to stretch easily and enough to cover the skimmer basket, fit for swimming pools.- Our pool filter socks can help to protect the pump impeller and shaft seal from damaged or blocked, extend the life of the pool filter system.Packing list: 5 x Pool Skimmer Socks