NLA X300791 – Balboa Equipment MS30 System Control Pack (Refer to X300771)
Revolution Spa Control System
Master Spas Recommends: X300771 – Balboa Equipment MS50U (VERTICAL) System Control Pack
This is a Genuine OEM Direct Replacement Master Spa Part
You will see a silver tag on the side:
Part#: 56109-01
Model: MS30U
Also:
NXG12-4.0
4.0KW@240V
There is also a silver tag in front:
S/N 55691 *** 1510999999
There is no “Heater Only” Replacement Option for this Pack: Heater is built into pack.
There is no “Board Only” Replacement Option for this Pack: Board is not sold separately.
Master Spas recommends replacing NLA X300797 Balboa Equipment Control Pack for Contractor Series with X300791
| Spa Model | Year | Specific Model |
| Contractor Series | 2010-2012 | CS 862, CS 743, CS 742, CS 738, CS 730, CS 866C, CS 862C, CS 742L, CS 738L, CS 730L |
| Down East Spas | 2011-2012 | Cape Cod 2, Windsor 2, Exeter 2, Portsmouth 2, East Hampton 2, Somerset, Windsor STS |
| H2X Swim Spas | 2011-2012 | Trainer 19, Trainer 17, Trainer 12, Trainer 14 |
| Legacy Whirlpool | 2011-2012 | Inspire SE, Enterprise SE, Intrepid, Inspire, Envision, Enterprise |
| Twilight Series Spas | 2011-2012 | TS 7.1, TS 6.1, TS 7.15, TS 67.15 |
