Configuration:
1.water pump
2.big nozzles 5pcs,small nozzles 4pcs
3.cold and hot faucets
4.function exchange switch
5.Flexible handle shower
6.water inlet
7.pump switch and water volume adjuster
8.back water filter
9.drainer
10.pillow
Option: 1,air pump and nozzles
2,constant temperature heater
3,ozone generator
