What is the function of a skimmer in a swimming pool?

The primary function of a skimmer in a swimming pool is to remove floating debris from the water surface. Skimmers work by creating a suction that draws in water from the surface of the pool, simultaneously capturing leaves, insects, and other floating particles. This is crucial for maintaining water clarity and quality, as debris can affect both aesthetics and the overall health of the pool.

By removing this debris at the surface level, skimmers help prevent it from sinking to the bottom where it can become more difficult to manage and may contribute to algal growth or water quality issues. The operation of the skimmer is a vital part of the pool's circulation system, ensuring that the water can be adequately filtered and sanitized while also promoting a clean swimming environment.