This is an electronic Shoot From Below kit with an electronic pump. It includes the following:
 
Main Kit: 
 
1x electronic pump
1x 24V 1A power supply
2x manual ball valves
1x water bottle (used as air tank)
1x pressure gauge
2 meters long silicon tube
1x 1/4 threaded through fittings
1x 4-way fittings
2x self-sealing tube nozzle
 
Drop Bottle Kit Include:
 
1x manual ball valve 
1x 3-way fitting (or 4 way fitting for extra drop bottle)
1x self-sealing tube nozzle
1x 1/4 threaded through fittings
Note, only ONE bottle is included as an air tank. The other bottle shown in the picture is not, it is to demonstrate how to mount a drop bottle kit on it.