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KOHLER® HydroRail-H allows you to easily upgrade a standard fixed showerhead to a spa-like showering experience with handshower and slidebar functionality. It's designed to accommodate a wide array of shower configurations without altering in-wall plumbing, making it suitable for both remodels and new construction. This wall-mount shower column converts your single-outlet showerhead into a custom showering experience, and has a slidebar bracket for easy height and angle adjustments to your handshower.

The K-45904 column offers a quick and affordable way to upgrade your fixed showerhead to a luxurious handshower and slidebar functionality.

HydroRail®-HShower column

HydroRail®-H
Shower column