Balboa Water Group
Balboa Water Group ML551 8-Button Digital Topside Control | 53503
Balboa Water Group ML551 8-Button Digital Topside Control | 53503
This item qualifies for free ground shipping.
In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group


Balboa 8-button digital topside control for your spa
An 8-button digital spaside panel to replace a failed one.
Replace a failed 8-button digital spaside panel with the Balboa topside control, part 53503. It is commonly listed as the ML551 and comes without an overlay, so check your panel. Questions? Call 631-678-6506.
How to choose and fit the ML551 Topside Control, 8-Button Digital
Count the buttons on your current panel and confirm it has eight.
Look for ML551 on the panel or board and compare the photo to part number 53503.
Check the cable plug, then call 631-678-6506 so we can confirm the match.
Works on
ML551 Topside Control, 8-Button Digital questions and answers
Is this an ML551?
It is listed as an 8-button digital spaside control, and part 53503 is commonly matched to the ML551 model. Confirm the model on your own panel.
Does it come with an overlay?
Listings for this number describe it without an overlay. Call us to confirm before you order.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
