9 Electric motor control units for swimming pool, spa, and hot tub pumps; batteries; electronic swimming pool, spa, and hot tub controller; electronic swimming pool, spa, and hot tub product controller; Downloadable mobile applications for controlling and managing swimming pool, spa, and hot tub products; Downloadable software for controlling and managing swimming pool, spa, and hot tub products; electronic swimming pool, spa, and hot tub water testers; downloadable software for testing and analyzing swimming pool, spa, and hot tub water