【Great Value Pack】The kit includes 30 pool skimmer socks, easy to use, ultra-fine mesh liner, reusable nylon pool filter socks and ultra-elastic pool skimmer for skimmer baskets. The size is 22*13 cm. 【Save time and energy】Swimming pool filters can effectively protect the filtration system, prevent clogging, and make cleaning the pool easier. Effectively extend the service life of the filtration system, while saving the time of cleaning the pool, 【Ideal swimming pool accessories】Ultra-fine pool skimmer sock easily captures oil, hair, insects, flowers, leaves, insects, pine needles, garbage, small stones, Generally speaking, we recommend replacing the skimmer sock every 4 to 8 weeks, but too much garbage will overflow and pollute the pool. Please replace it frequently according to usage. 【Wide application】Swimming pool filters are widely used in: home swimming pools, outdoor swimming pools, spas, etc. Filter the most impurities in the water to bring cleanliness and comfort to your