Balboa Controlmyspa (CMS) Wi-Fi Module Kit used on BP Series systems.

• Brand: Balboa Water Group
• Features: Replaces 34-50350, X619372, and 34-51159-K Modules
• ControlMySpa Gateway Ultra US/CAN
• Vita CMS code: VVO-75903

• BP Series (BP5, BP7, etc.)
  Compatible with 59303 Gateway: Yes
  Notes: Designed for modern BP architecture; supports ControlMySpa app, remote monitoring, and push notifications

• VS Series
  Compatible with 59303 Gateway: No
  Notes: Older system; lacks required communication protocols for Gateway Ultra

• EL Series
  Compatible with 59303 Gateway: No
  Notes: Legacy system; not supported by Gateway Ultra