Electronic controls for use in swimming pools, spas, hot tubs, whirlpools, and other recreational bodies of water; automated water chemistry controllers; remote control units, including wireless controls accessible via global and local computer networks, for controlling water management and treatment systems consisting of timers, chlorinators, heaters, pumps, and actuators of swimming pools, spas, hot tubs, whirlpools, water features and other recreational bodies of water; multi-purpose contr...

downloadable software in the nature of a mobile application for use in connection with swimming pool maintenance