Owner`s manual
GLOSSARY OF SPA TERMINOLOGY
1.  NECK JETS
2.  SHOULDER JETS
3.  THERAPY JETS
4. MASTER BLASTER 
 FOOT THERAPY JET 
1.  NECK JETS
2.  SHOULDER JETS
3.  THERAPY JETS
4. MASTER BLASTER 
 FOOT THERAPY JET 
5. JET DIVERTER VALVE
 Located on the topside of the spa, this valve physically diverts the flow 
of water from one jet zone of the spa to another jet zone.
 Be sure that no sand or particles are brought into the spa as they will 
cause the diverter to seize up. It is best to turn the diverter valve only 
when the pump is turned off.
6. AIR CONTROL VALVES 
 These are located around the top of your spa. You may increase or 
decrease the force of your jets by opening or closing the air control 
valves. Typically, one dial controls the air to water ratio and mix to one 
group of jets. When not in use the air controls should be kept in the 
closed position, as air bubbles tend to cool the water. 
Your new Master Spa features a variety of jet styles. All jets, 
regardless of style return the water to the spa. Air is mixed 
with the water by using the air controls (if equipped) creating 
a gentle to most vigorous massage. Water flow is adjusted  
by simply turning the outer face of the jet. Your Master Spa 
will have a combination of pulsating, rotating, dual pulsating  
and directional adjustable jets. 
11
DO NOT DIVE.
Neck, Shoulder, Therapy Jets Master Blaster (If so equipped)










