A pool pump is the heart of the pool’s circulation system, responsible for moving water through the filtration system to keep it clean and clear. It pulls water from the pool, passes it through a filter to remove impurities, and then returns the purified water. Pool pumps come in single, dual, or variable-speed options, each suited to different pool sizes and needs. Regular use of a pool pump helps prevent algae growth and debris buildup, making it vital for pool maintenance. Energy-efficient models reduce electricity costs while providing consistent performance.