Softub Air Control Assembly All Models 140, 220, 300 - No Ozone
NEW AIR CONTROL DESIGN Effective June 28, 2012
The new design is completely interchangeable with the old design.
4.5” Air
Grey SUNDANCE® Spas air control 1" plumbing.
Used on04/12 to current models 680 Denali and Tacoma models07 to current models 680 Hartford and Hawthorne models