Revision 5 - 57 - November 2017
Chemical Injection Orifice
The chemical injection orifice is accessed by removing the right side panel.
To change the orifice, loosen the hose clamp, remove the hose, and turn the orifice
counter-clockwise to remove. Install new orifice by reversing this procedure.
The Apollo Bathing System is equipped to deliver approximately 1 ounce of cleaner or
disinfectant per gallon of water with an average water pressure of 40-60 PSI.