Balboa VL402 4-Button Topside [w/o Overlay] (G8242) air switch The CMP air control is

The CMP air control is designed for compatible gunite and fiberglass spa applications where a black 1 inch slip air control with a 1-3/4 inch hole size is needed

this wet end helps restore stronger flow and gives the pump a more dependable operating feel overall

or simply reached the end of its usable life

For Clearwater II service and upgrade projects

Matching the correct function set helps preserve intended compatibility and overall performance

Balboa VL402 4-Button Topside [w/o Overlay] (G8242) air switch The CMP air control isA well matched topside panel helps make the spa feel easy and dependable to use again, and this Balboa VL402 4 Button Topside is designed for compatible no overlay applications where the original control interface has become worn, unresponsive, or visually tired. When the main panel starts to fail, the whole spa can lose much of the convenience homeowners expect. The four button layout keeps the user experience simple and direct, while the no overlay