Balboa Water Group

53503 Balboa® Control Panel, ML551, Serial Standard | No Overlay

Regular price $219.50 USD
Regular price Sale price $219.50 USD
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53503 Balboa® Control Panel, ML551, Serial Standard | No Overlay

Balboa® Spaside Control for ML551 hot tub topsides panel. Designed for 2-3 pump systems. Can use a 6, 7 or 8-button graphic overlay. 

Compatible with Balboa® EL/GL Control Systems.


  • Shape Rectangular
  • Includes cord and plug
  • LCD Display

Product specifications:

  • Overlay: Not included
  • Buttons:  8 (6, 7 or 8 button graphic overlay. Sold separately)
  • Measure: 7-3/8" x 3-1/4"
  • Cable: 7' Length
  • Connection: 8-Pin, Molex Plug 

Power requirements:

  • 120/240V

Alternate number: 11609

Note: Overlay may have fewer button keys.

SKU: 53503
MPN: 53503-04
Model: ML551
Manufacturer: Balboa Water Group®
Warranty: 1 yr. (with manufacturer)
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