1：water temperature control  
2:   water pressure control
3：dual cleaning nozzle
4： special nozzle for female
5：self cleaning nozzel       

6:   easy installation

Accessories:

1.  two pieces  connector adapter
2. one piece of 300cm PU pipe                                                                                                                                  

3. Packing : one piece in one color box 460*205*88,10pieces in outer carton box                                                                              

4. Not including the SS flexible hose.