Ulisem 20-Piece Pool Skimmer Socks, Reusable Pool Filter Socks, Elastic Nylon Pre-Filter Skimmer Socks with Ultra-Fine Mesh, Pool Skimmer Socks for Debris and Salt

【Premium Materials】Our pool skimmer socks are made of ultra-fine nylon mesh, which is soft, super elastic, and easy to stretch. They are durable, easy to clean, and reusable. 【Filtration System Protection】Our pool skimmer socks provide maximum protection for the pump impeller and shaft seal against damage or clogging, significantly extending the pump's lifespan. 【Effectively Attracts and Removes Debris】The pool skimmer socks capture leaves, grass, pollen, hair, insects, and other debris that clog your pool's filtration system, helping you keep your pool clean and save money. 【Easy to Use】These pool skimmer socks install in just a few minutes. In seconds, simply slide the sock over the basket and it's ready to capture debris from the water. Free your hands from manual cleaning. 【Wide Compatibility】The dimensions of the pool filter socks are 22 x 13 cm. Our pool skimmer filters fit almost all types and sizes of pool skimmer baskets, such as Skim Master, Hayward, Pentair, Swimquip, etc. You can change the pool filter sock every 4 weeks.