Second image shows SL625 2 regulator panel with two Air/Water Cylinders. Air/Water Cylinders must be purchased separately, see SL628.

Impact's Air/Water panels are used with an interface to convert air pressure from a standard compressor into water pressure. See also SL628, Bladder Air/Water Cylinder.
Panels incorporate a valve system for water distribution and a pressure gauge accurate to better than 0.25%. Each panel is supplied with 10 metres of nylon tubing.

Also available

SL626    4 Regulator Air/Water Panel
SL627    6 Regulator Air/Water Panel