ML551 Control Panel 53503 without Overlay 8 Button Balboa 53503-04

ML551 8 Button Control Panel without Overlay has 8 buttons. Can use a 6,7 or 8 button graphic overlay (sold separately - see below)

Control panel is about 7 inches wide.

Control panel includes cord and new style black plug.

Has molex plug type as used with EL or GL type Balboa control systems.
ML551 Control Panel 53503 without Overlay 8 Button Balboa 53503-04

Control panel includes cord and plug.

Need an overlay? See:

10402  6 button overlay 2 jets and light for 2 pump systems no blower

10328  6 button with one jet, blower and light for 1 pump systems with blower

10430 7 button with 2 pumps and a lower and light for 2 pump systems with a blower

11899 7 button with 3 pumps and no blower

Control panel 53503 is on sale now at Hot Tub Outpost with free shipping.

Replaces SPA/BIML551W/NOOVERLAY

For Strong Spa branded overlays, see:

12733  6 button

12943 7 button

12611 8 button