Feature:
Cold/hot water adjust, Function switch, Waterfall intake, Hydraulic adjust, Manual drainage, LED variable underwater lamp, Surf massage, Acupuncture massage at bottom ,Computer control intake, Pipe cleaning, Computer control panel, Water shortage protection, Leakage protection

Setup :
Four-gear switch, Manual drainage (drain waste water in the pipe), AA-06 Computer control panel(other panels for option), Hydraulic adjuster(1Pcs), Water level probe, Waterfall intake ,Shower head, Shower chain(2m), Big nozzle(6Pcs),Small nozzle at bottom 8Pcs (optional) ,Pillow(2Pcs),1.0HP water pump, Water-in net, DC12V variable underwater lamp