1、air switch controller 2、water pumb" 1HP water massage ，regular configuration is 220V、50HZ，if need change to 110V、60Hz would be with extra cost 3. bathtub material: white acrylic 4. Function: 1）water massage jet, 4pcs big jet, 6 pcs back jets, 1 pcs backwater; 2）underwater lights：7 colors 3）square waterfall faucet 4）cold&hot water mixer, shower handle 5）skirts ：curved skirt 6）pillow：2pcs black pillows 7）drainage 8) Pipe Cleaning 9）POWER: Electric Cable
