A Skimmer is an essential component of a swimming pool's circulation system designed to continuously remove debris from the water's surface before it sinks and becomes harder to filter out. Installed along the pool wall at the waterline, the skimmer draws in surface water through an opening, capturing leaves, insects, pollen, and other floating contaminants. By maintaining a cleaner surface and improving overall water circulation, a skimmer helps enhance water clarity, reduce maintenance needs, and support a healthier, more balanced pool environment.