Backlit Waterfall w/ LED Light. 4" / 2 " Taper Insulating Cover Included. EZ Access Water Drain Valve. Factory installed convertible 120V to 240V, which includes a 2.0 HPR two-speed pump and a 4kw electric heater. Stainless Steel electric heater convertible 1kw / 4kw.Benefits: quicker temperature changes, reduce heat recovery time & maintain heat levels more efficiently. Spa will come with both 3 prong plug for 110v use & hard wiring option. For best results with upgrade, install hard wiring with electrician, using 30 or 50 amp service. SPA is a single piece spa. The spa benefits from consistent wall thickness and density creating a structurally strong spa. In addition to the durable nature of our spas, they do not contain any wood, metal or vinyl, which means they will never rot, rust or tear. The spas are truly portable, available in beautiful color combinations that require no maintenance, and can withstand even the harshest climates--it will look as beautiful in years to come as it did on the first day. PLEASE NOTE: We are not able to service or sell spa's into CA at this time. Please contact with any questions. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Pools & Spas\Spas & Hot Tubs". The seller is "sunkween" and is located in this country: US. This item can be shipped to United States.