What is the main purpose of skimmers in a pool?

The main purpose of skimmers in a pool is to filter out large debris from the water surface. Skimmers are designed to capture leaves, insects, and other floating materials that can accumulate on the water’s surface. By removing this debris before it sinks to the bottom or clogs the filtration system, skimmers help maintain the cleanliness of the pool, which is essential for water quality and overall aesthetics.

While regulation of water temperature, enhancement of water clarity, and circulation of water flow are important aspects of pool maintenance, they are not the primary function of skimmers. Water temperature is usually regulated by heaters or the natural environmental conditions. Water clarity is typically improved through the pool's filtration system, which operates in conjunction with the skimmers but serves a different function. Circulation of water flow is usually managed through pumps and return jets, which work hand-in-hand with skimmers to ensure a well-managed aquatic environment.