max
min
min
max
min
Bubble
Counter
Drip Loop
Pump
Check Valve
Aquarium or Sump
Air-vent
H
2 O (out)
H
2 O (in)
CO2 (in)
CO2
Tank
CO2 Regulator
max
min
min
max
min
Valve
Bubble
Counter
Drip Loop
Check Valve
Aquarium or Sump
Main Pump
Line
Air-vent
H
2 O (out)
H2O (in)
CO2 (in)
PVC Pipe
CO2
Tank
CO2 Regulator
5
C) SUPPLY PUMP
B) PRESSURE