Balboa VL600S/VL620S 1-Jet Blower Overlay (11773) air switch 0 kW capacity and 2

0 kW capacity and 2 inch by 15 inch sizing help define the intended heating role and physical fit of the unit

flow path efficiency

leak-resistant seal

more reliable

Helps preserve the intuitive feel of dual-jet control

Balboa VL600S/VL620S 1-Jet Blower Overlay (11773) air switch 0 kW capacity and 2The 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,