Round 2 to 3-person spa has you relaxed in no time with the soothing massage system, rapid heating, and integrated water filtration. Built-in ArJet system with 110 jets releases warm air into the water, surrounding you with a calming bubble massage. Features a FreezeShield automatic heating function to prevent inner components from freezing during colder temperatures to ensure long-lasting use. Includes a pump, an insulated cover, and a ChemConnect dispenser to maintain clean, healthy water by evenly dispensing chlorine; Power saving timer allows you to control the temperature. Constructed of durable, DuraPlus materials with cushioned, comforting floors and a convenient drain valve for ultimate stability; Dimensions (L x W x H): 67 x 67 x 26 inches.