Improving your pool Part 4 introduces automatic pool cleaners. They offer the most efficient and cost-effective method for achieving a consistently clean pool. Unlike pressure and suction pool cleaners, which depend on an external pump and filter, robotic pool cleaners get their power from a standard outlet and have their own pool filtration system. Moving freely around the pool, these robots remove debris and dust from the water while scrubbing the pool floor, walls and waterline with an advanced pool brushing system. https://www.brmpoolcare.co.uk/?page_id=19