2.5-in Keypad Trim Coordinate your bath's keypad trim with the style of your bathroom. This round trim fits the keypad of KOHLER Experience whirlpools and select BubbleMassage air baths, allowing you to choose the finish that matches your bathroom decor. For use with Kohler Experience whirlpools and ProFlex BubbleMassage baths. 2.5-in keypad. Ability to upgrade keypad trim to match other bathroom fixtures. Color-matched keypad trim ships standard