Master Spa Air Controls
Master Spa air controls are located around the top of your spa. You may increase or decrease the force of your jets by opening or closing your master spa air control valves. Air control dials control the air to water ratio and mix. When not in use your Master Spa air control should be kept in the closed position as air bubbles tend to cool the water and decrease efficiency. Masterspaparts.com has your air control replacement part. All master spas air controls are certified OEM parts. When calling please have the year, make and model ready for our staff at: 1-920-710-1374. Some models that feature these include: Down East Spas
, Twilight Series, Legacy Spas, Healthy Living Hot Tubs and our Master Spas Swim Spas.