The Intex PureSpa Bubble Massage Spa provides relaxation at the touch of a button. The easy-to-use control panel activate the high performance bubble jets surrounding the interior of the spa for a refreshing massage. The heating system adjusts to fit your personal temperature preference allowing a stress-free spa experience. The built-in hard water treatment system makes water gentler on skin for a soothing experience. The Fiber-Tech Construction and the puncture-resistant three-ply laminated material provide the ultimate comfort, support and durability. The PureSpa Bubble Massage Spa provides simple maintenance with two easy-to-replace filter cartridges for lasting enjoyment for up to four people. An insulated cover and lock is included to minimize heat loss and provide an added safety feature. A carry bag is provided for easy storage and transport. An inflation hose is included for easy inflation. Water Temperature Range: 68-104 degrees Fahrenheit - to reach maximum water temperature, outdoor temperature must be a minimum of 50 degrees Fahrenheit. Approximate Inflated Size: Inner/Outer Diameter: 65in / 85in Height: 28in. Includes a carry bag for easy storage and transport.