Young couples, luxury-home owners, penthouse dwellers, and empty nesters all love the J-315. This compact spa proves itself where size matters by delivering the deluxe features of a Jcuzzi Premium - the patented PowerPro Jet system, 24-hour water purification, underwater lights with colored lenses, and a Water Rainbow waterfall - in a small footprint. Move the J-315 into your home with ease. It is specifically designed to fit through standard doorways inside your home. Easy to se up, easy to use, the J-315 brings home fun in a big way. Specifications