Prevent CloggingThe mesh of the skimmer sock is very small, which can prevent waste from entering the pool's filtration system directly, becoming a protective barrier, preventing damage and preventing clogging. Effectively extend the life of the filter system, while saving pool cleaning time, saving a lot of cleaning labor, making pool cleaning easier, saving time and money. leaves, insects, pine needles, trash, small stones, small toys and other small debris, dirt particles that can clog your pool filtration system. Pool filters can effectively protect the filtration system, prevent clogging and facilitate pool cleaning. The widely compatible pool skimmer filters are made of durable, high-stretch nylon fabric that stretches easily, has high elasticity and won't loosen, making it suitable for most pool skimmers, pool pumps, swimming pool, filter baskets, etc. Installation is simple and takes seconds. Swimming pool filters are widely used in: domestic swimming pools, outdoor swimming pools, spas, etc. Reusable Skimmer Pre-Filter Washable and reusable swimming pool skimmer socks (3 washing methods: water washable, hand wash, machine wash). But you should be aware that the chlorine sheet will corrode the nylon fabric skimmer sock and cause the filter to rupture. Therefore, please do not use the pool sock when dissolving chlorine tablets. Great Value Pack This purchase includes: 10 pieces, a reusable bag (for storage). In general, we advise you to replace the skimmer sock every 4 to 8 weeks, but too much waste will overflow and pollute the pool. Please replace it frequently according to usage. You can reuse it after cleaning or throw it away when it gets dirty. Product Features: 1. Fabric: 100% nylon. 2. Product size: 13x22cm. 3. Quantity: 10 pieces. Product advantage: 1. Keep the swimming pool clean, avoid sensitive skin. The ultra thin sock easily catches oil, hair, insects, flowers, pollen, litter and dirt particles. Keep the swimming pool clean and safe and protect the health of your family, friends and children. 2. Reusable: Washable and reusable skimmer socks (includes 3 washing methods: water wash, hand wash, machine wash). You can reuse it after washing or throw it away when it gets dirty. 3. Prevention of clogging, protection of the filtration system. The mesh width of the skimmer socks is very small, which can prevent waste from entering the pool filtration system directly, prevent clogging of the filtration system, and prolong the service life of the filtration system. Tips: Chlorine tablets corrode the nylon fabric of the skimmer, which will damage the pool socks. Please do not use skimmer socks when dissolving chlorine tablets. 2. According to the latest national swimming pool water quality standard, the pH of the swimming pool is between 6.8 and 8.2. The water quality is neutral and harmless to health. 3. It is recommended to replace the pool filter socks within 4-8 weeks. Please replace it frequently according to usage, it can be reused or discarded after washing. If too much waste accumulates, it comes back into the pool and makes the pool dirty.