Hydrabath Air Control Knob [White] (200501) is a replacement HydraBath air control knob for compatible bath or spa air control assemblies. Air controls allow users to adjust the amount of air mixed into the water stream, which can change the feel, strength, and sound of the jet action. This knob is a good replacement when the existing control is cracked, missing, faded, hard to grip, or no longer matches the surrounding trim. Restoring the knob can improve both usability and the finished appearance of the bath deck or spa shell.The white finish should be matched against the original trim and the rest of the fixture hardware before ordering. Confirm that the stem style and control body are compatible, since knobs from different bath systems can look similar but fit differently. Replacement air control knob for compatible HydraBath assemblies. Helps adjust air flow into the jet system for user comfort. Useful when the original knob is missing, cracked, or worn. Match finish, stem connection, and control style before ordering. Part number/reference: 200501.
![Hydrabath Air Control Knob [White] (200501)](https://cdn.shopify.com/s/files/1/1751/9347/files/55-157-1110_XL.jpg?v=1715828001&width=480)
![Hydrabath Air Control Knob [Chrome] (200517)](https://cdn.shopify.com/s/files/1/1751/9347/files/200517_XL.jpg?v=1715828005&width=480)
![A247592000 Vythos acrylic bathtub 1800 x 900 mm[壓克力浴缸] in white with Hydrabaths whirlpool system 8 jets [8噴頭按摩系統]in chrome and air control type push button](https://cdn.shopify.com/s/files/1/0532/3856/3008/files/P0001120_P02.jpg?v=1741323539&width=480)