57
100
6:45p
1b
1b
1b
2
1a
1a
1a
1a
3
3 3
1
a
b
4
4
100
6:45p
3
4
1
2
1
1
1
2
2
4
4
4
4
1
3
1
JET/AIR CONTROLS  J-425
J-425
Massage selector knob (1)
•  Massage selector 1 divides the output flow from 
pump 1 between the jet units 1a and 1b.
Waterfall selector knob (4)
•  Waterfall selector knob 4 controls the output flow 
from the recirculation pump to the waterfalls.
Jets without massage selection controls
•  Jets 2 are always active when the pump for jets 
1 is in operation.
•  Jets 3 are always active when the pump for jets 
2 is in operation.
J-425
Air control operation
•  Turn the air controls 1-4 to add air to the relevant 
jet units.
The hot tub specifications are subject to change without prior notice.
The hot tub specifications are subject to change without prior notice.