Efficient filtration - These pool filter socks capture dirt and leaves effectively, contributing to cleaner pool water. They are compatible with most standard pool filter baskets and provide efficient filtration without compromising performance. Easy installation - Slide the filter socks onto the filter basket. The elastic opening ensures a secure fit. No tools or complicated installation required, saving time and effort. Durable material - Made from polyester fabric, these socks are designed for long-lasting use. They withstand repeated use and exposure to pool chemicals without tearing or degrading. Cost-effective solution - Using these socks extends the life of your pool filter element, reducing the need for frequent filter changes and lowering maintenance costs. Usage scenarios - Autumn debris management: trap leaves and debris during seasonal leaf fall to keep the filter cleaner longer. - Seasonal pool use or cover periods: protect the filter basket from debris when the pool is not in regular use. - Regular maintenance for high-usage pools: improve filtration efficiency between cleanings and reduce downtime.