PresAir Trol Flush Air Button [1-⅝" HS, 2-5/8" FD] [White] (B225-WF) grasslin 240 volt configuration rather than

240 volt configuration rather than a higher or lower output alternative

and this generic T-90 style version is designed as an SPST relay with a 24VDC coil using the AZ2110 style and T90N1D42-24 reference

Useful when the original impeller is worn or damaged

The AV and SherLok compatibility and 1-1/2 inch relationship give this part its practical value because structural filter parts work best when they match the original size and assembly relationship closely

This type of part is especially useful when the original heater tailpiece is cracked

PresAir Trol Flush Air Button [1-⅝" HS, 2-5/8" FD] [White] (B225-WF) grasslin 240 volt configuration rather thanThe PresAir Trol flush air button in white is designed for compatible applications using a 1 5 8 inch hole size and 2 5 8 inch face diameter. This style is useful when the installation calls for a broader face with a smoother, lower profile finished look. This replacement is especially helpful when the original button has aged poorly, is no longer attractive, or no longer feels consistent in operation. A new flush air button can improve the appearance