Balboa VL600S/VL620S 1-Jet Blower Overlay (11773) air switch The six conductor design and

The six conductor design and one to one connection layout are important details because control communication depends on the wiring path being correct from one end to the other

flow path efficiency

Helps preserve the intuitive feel of dual-jet control

0 THP setups

Replacement Balboa heater union split nut

Balboa VL600S/VL620S 1-Jet Blower Overlay (11773) air switch The six conductor design andThe Balboa VL600S VL620S 1 Jet Blower Overlay is a replacement topside decal for compatible Balboa spa control panels. This overlay is designed for layouts that include one jet button and blower control, helping restore the original control labeling and improve the look of the panel after years of spa use. Replace the overlay when the existing face is faded, peeling, bubbling, cracked, or difficult to read. Check that the panel model, button layout,