4.48 ft. Corner Drop-In Whirlpool and Air Bath Tub in White with Tranquility PackageThe Whirlpool Air Combo Bath by Signature Bath USA provides all the relaxation and enjoyment that is found in a full size, high end, luxury spa system. They come in a variety of molds, shapes, and sizes. All models are equipped with Stainless Steel Water Air Jet Upgrade, and tranquility package containing LED Perimeter Lighting, and the LED Back lighted Waterfall. Extra thick Lucite brand acrylics Zero flex floor Sanitary full draining v jets Drain