- Quick and Easy Sand Filling: Our pool ladder counterweight features a generous 7.8-inch opening, allowing for quick and hassle-free filling with up to 10 liters of sand or small stones. Perfectly designed for detachable pool ladders, this counterweight saves you time and effort. - Durable and Stable Construction: Made from high-quality PVC-NO-FITS material, these weights ensure stability and longevity. Designed specifically as counterweights, they are resistant to cracking and can withstand prolonged use in various pool conditions. - Reliable Waterproofing: Engineered with professional-grade waterproof polyester and high-frequency sewing technology, these counterweights effectively prevent water leakage. This keeps the sand dry inside the bag, eliminating the risk of sand spilling into your pool. - Easy to Use and Store: To fill the counterweight, simply add sand, squeeze the bag, roll it down three times, and secure it at the socket. When not in use, empty the bag, rinse it with clean water, and air dry. For optimal waterproof performance, fold the bag to fewer than three layers before storing. - Practical Applications: Ideal for enhancing the stability of detachable pool ladders, our counterweights are also suitable for securing poolside furniture and other outdoor equipment. Use them to prevent shifting or tipping caused by wind and movement. - Compatibility: Designed to work seamlessly with all detachable pool ladders, ensuring a secure and stable swimming experience. Choose our pool ladder counterweight for reliable stability, easy maintenance, and a worry-free swimming environment.