This is a complete kit (except compressed air system) for shoot from below operation. This kit combines Swivel Valve Kit, Valve Mounting Bracket kit, and a 24V Shako PU220AR-02.

With this kit, the included valve can be used to control liquid being pushed up by compressed air and with swiveling mini ball head, the upward jet can be adjusted to aim at drops from above to create a collision. 

Note: you would need an compressed air system such as a pump or pressurized sprayer.
It comes with the following:

- 1x Swivel Valve Kit
- 1x Shako PU220AR-02
- 1x Valve Mount Bracket Kit