The inflated walls are made of TriTech material, providing ultimate in durability and comfort. The pump has a digital control panel which allows you to run the massage system, heat the hot tub and filter the water all at once.Reinforced cover with safety lock clips and a built in air chamber for further insulation. The item "Lay Z Spa Lazy Spa Hawaii Airjet 120 Jets Jacuzzi Hot Tub FREE DELIVERY" is in sale since Saturday, September 5, 2020. This item is in the category "Garden & Patio\Swimming Pools & Hot Tubs\Hot Tubs". The seller is "pieraske-0" and is located in Winchester. This item can be shipped to United Kingdom.