Pool maintenance is the regular process of maintaining water quality, circulation, filtration, and sanitation, as well as performing physical cleaning of the pool and its equipment, to ensure a safe, attractive, and healthy swimming environment. Key tasks include skimming surface debris, vacuuming the pool floor, brushing walls, cleaning skimmer and pump baskets, backwashing the filter, testing and balancing water chemistry (pH, sanitizer, alkalinity), and performing routine inspections of the pump, filter, and other accessories to prevent issues and ensure equipment