The term POOL FACILITY is a job description that includes a SPA, which is an abbreviation for a three-letter word. A pool facility is a place where people can go to enjoy swimming pools, hot tubs, and other water-related activities. It may also include a SPA, which is a place where people can go to relax and receive treatments such as massages, facials, and other beauty treatments. The pool facility provides a great way for people to relax and have fun while also taking care of their health and wellness.