Weekly timer -- preset cleaning cycles throughout the week! Full bag indicator -- tells you it's time to clean the filter! Remote control included for touch guided navigation. Patented swivel cable helps prevent tangling Incredibly efficient. Scrubs, vacuums and filters all pool surfaces in just 2.5 hours. Large self-contained inner filter bag, collects dirt, debris and even dust particles. Plug-n-play! No pre-installation needed, no connections to pool system. Self-programmed for optimal pool scanning.