Master Spas MAS 425 4 button control panel with LCD display by Balboa.  This electronic spaside control panel is the Master Spas brand by Balboa Water Group model X310041.

Spaside control panel Master Spas (Balboa) MAS425/460, 4-Button (Long), LCD, No Overlay (sold separately, see X505250.),includes 7' Cable with 8 Pin Phone Plug.

On 2002 and 2003 models, the display is on the left and the right has 4 buttons: Jets Jets Temp and Lights.  Also has a heat indicator light.  mas425 control panel, overlay sold separately

Down East control panel overlay for MAS425 sold separately.

Replaces Balboa 52374

black plug protector is over the plug to protect it during shipping.

Shape    Rectangle with Rounded sides
Connection    8 Pin Phone Plug
Number Of Buttons    4
Display Type    LCD
Overlay Included    false
Spa Brands    Master Spa
Cable Length    7' long

Master Spa MAS460 Panel. Designed for 2 Pump Systems this 4-Button blank panel (No Overlay) is Rectangular w/ Rounded Sides and has LCD Display. You must purchase overlay for complete functionality see X505250.

Comes with 8 Pin Phone Plug w/ 7' Cord. This Keypad is compatible with the following series/system(s) - Master Spa MAS460 Proprietary Control Systems by Balboa.

Also Found in the following spa models - Master Spa (1999-2003) Bar Harbor, Cape Cod 2, Providence D, Exeter 2, Portsmouth 2, East Hampton 2, Mystic, Somerset, Bar Harbor 110v, Newport, Bristol, Providence S, D-3000, D-2000, D-1000, Portsmouth 1, Exeter 1, D-5000 2, D-5000, D-4000 2, D-4000.