Inspecting the cover seal ensures your pool cover fits securely and performs its intended functions effectively. A proper seal prevents debris, leaves, and contaminants from entering the pool, reduces water evaporation, and helps retain heat. Check for cracks, warping, or gaps around the edges of the cover and its frame. Replace worn gaskets or seals promptly to maintain efficiency. A well-sealed cover also enhances safety by minimizing accidental access. Regular checks, especially before and after seasonal use, help preserve water quality and reduce maintenance needs. This simple step supports energy savings and keeps your pool ready for use.