Pentair IntelliTouch® 521221 i9+3 Pool and Spa Personality Kit. The Pentair Intellitouch Automation Personality Kits has six models for various pool and spa combinations. Each personality kit provides complete pool and spa controls that are fully programmable. Every circuit has a countdown timer, the ability to do one-time programs, a salt generation interface for popular salt chlorinators, spectacular colored pool per-spa lighting effects, and solar control capabilities. In addition, various options are available, including light dimming, smart home interface, spa-side remote switches, valve actuators for water flow control, additional indoor wired or wireless user interface control panels, and even telephone remote control.