Product name: Pool filter socks Product size: 13*22*1cm/5.12*8.66*0.394in Product color: white Product material:nylon Product features: 1. Designed to fit over the pool skimmer basket or pump basket, this pool debris cover catches leaves, twigs, and other debris before it reaches the filter system. 2. Made from durable materials, this swimming pool filter sock is reusable and easy to clean. 3. The snug fit of this debris cover helps to prevent debris from floating back into the pool water, ensuring a cleaner, safer swimming experience. 4. The tightly-woven mesh of this pool skimmer sock also helps to trap finer particles like pollen and dirt, improving overall water clarity and quality. 5. Protect your pool pump and filter from damage and reduce the need for costly maintenance with this simple, effective pool debris cover. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact mewe will give you some suggestion, but it is for you reference only. Shipment includes: 5,10,20,30 pcs Pool filter socks