The Antigua DLX (LS400DX), by Lifesmart Spas, plugs into any standard outlet. There is no need for custom wiring or installation. Simply fill it with a garden hose, plug it in and enjoy. Featuring 22 jets and seating for 5, the Antigua DLX has a unique cut corner design with open seating, a lounge and dedicated captain’s chair. Also included: Foot jets; 6 cup holders; Digital topside control center for jets, temperature and lighting; Adjustable waterfall; Underwater, multi-color LED light; Innovative thermal friction heating system, eliminating the need for a separate heater. The Antigua DLX also comes with an Energy Saving Value Package, which features: Full foam insulation • Insulated locking hard cover • Ozone water care system, which reduces the need for harsh chemicals. Lifesmart Spas are energy efficient, so there is no need to turn the temperature down while not in use. Full foam insulation and a locking thermal cover will keep the heat in and the electric bill low, so you can enjoy your new spa for years to come. Lifesmart Spas exceed the stringent California Energy Commission mandates for hot tub energy consumption.