What is the purpose of a pool skimmer?

The purpose of a pool skimmer is primarily to remove debris from the water surface. Skimmers are essential components of pool maintenance, as they work by drawing in water at the surface level to capture leaves, insects, and other floating debris before they sink to the pool bottom. This not only helps maintain the aesthetic appearance of the pool but also assists in preventing potential issues such as algae growth and filter clogging.

While other factors such as water circulation and chemistry are critical for overall pool maintenance, they are not the primary function of a skimmer. The skimmer's design facilitates the surface cleaning process, which is crucial for ensuring that the pool remains clean and enjoyable for users.