High Quality Material: The are made of superfine nylon fabric, high quality, strong, durable, very stretchy and reusable, easy to stretch, with good elasticity to cover the skimmer basket. [Pool Skimmer Filter]This sock has good elasticity and slight stretch, enough to fit almost all types of pool skimmer baskets. Replace or clean the separation socks every 4-6 weeks, you 't have to worry about cleaning the separation filter, saving time and effort. Good Helper for Cleaning Pool: Pool ski socks can filter leaves, grass, hair, oil, pine needles, pollen and other residues. Installs in seconds, the sock over the basket to catch dirt in the water. Effectively attracts and removes dirt. Keep Your Pool Clean and Save Money EASY TO INSTALL: The skimmer net is easy to install, just put the swim socks on the basket, it will be done in seconds and will not loosen. Swimming pool socks are washable and reusable, usually used pools, outdoor pools, spas, etc. Wide Compatibility: The pool skimmer filter is suitable for most types of pool pumps, skimmer baskets, pool skimmers, pool baskets or filter baskets, etc. Description: 1. are perfect for protecting filter systems, our pool skimmer filters can protect pump impacts and shaft seals from damage or clogging and extend the life of your pool filter system. You do not have to worry about these impurities your filtration system. 2. The pool skimmer filter can be installed in seconds, the sock over the basket to detect dirt in the water. 3. Pool sock separator, with this pre-filter you can effectively keep your pool clean. Collects fine particles, , dirt, dust, leaves, hair, protects your filter, even dog hair, and even catches sand released by pump filters. You no have allthe dirt, and hair in the water, it makes your pool and incredibly inviting. Color: As Shown Material: nylon Package Contents: 1 x filter basket 10 x pool filter socks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.