Balboa Slimline Air Control [1-3/4" HS x 2-1/2" FD] [Black] (10-2310BLACK) miscelectrical supporting structural integrity and cleaner

supporting structural integrity and cleaner sealing performance

since slip

making this a focused replacement rather than a generic substitute

A properly selected valve helps restore intended backflow prevention and contributes to cleaner maintenance access

Dual-voltage silencer blowers offer quiet and efficient operation

Balboa Slimline Air Control [1-3/4" HS x 2-1/2" FD] [Black] (10-2310BLACK) miscelectrical supporting structural integrity and cleanerA black slimline air control can give the spa a more dramatic visible accent while restoring the everyday usability of the control point, and this Balboa version is designed for compatible applications using a 1 3 4 inch hole size and 2 1 2 inch face diameter where the original control has become worn or less responsive. When an air control no longer feels easy to use, the whole seat can feel less satisfying than it should. The 1 3 4 inch hole size