Intex 77in PureSpa Portable Bubble Massage Spa Setbr br Featurebr * The built-in hard water treatment system makes water gentler on skin for a soothing experience br * An insulated cover and lock is included to minimize heat loss and provides an added safety feature br * PureSpa provides simple maintenance with 2 easy-to-replace filter cartridges for clean refreshing spa water br * Seating capacity: 4 people; Water capacity: 210 gallons; Water temperature range (68 Degree - 104 Degree)br Pamper yourself in relaxing heated water surrounded by soothing bubble jets. The PureSpa provides relaxation at the touch of a button for up to four people. The easy-to-use control panel activates the 120 high-powered bubble jets surrounding the interior of the spa for a refreshing massage. The Fiber-Tech Construction and the puncture-resistant 3-ply laminated material provide the ultimate comfort, support and durability.