Let your worries bubble away as you unwind in the Intex PureSpa Plus Inflatable Hot Tub Spa.Providing ultimate relaxation at the touch of a button, this 4 to 6-person spa features a control panel that activates 170 high-powered bubble jets surrounding the interior of the hot tub for a refreshing massage. The heating system adjusts to fit your personal temperature preference allowing for a stress-free spa experience. Featuring a built-in hard water treatment system, this hot tub and spa makes water gentle on your skin, clothes, and the entire spa system.