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Overview

Model # 45906-CP Store SKU # 1001158388

HydroRail allows you to easily upgrade a standard fixed showerhead to a spa-like showering experience with luxurious showerhead and handshower 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 shower column converts your single-outlet showerhead into a two-outlet custom showering experience, and has a slidebar bracket for easy height and angle adjustments to your handshower. For smooth toggling between handshower and showerhead functions, this column features a diverter conveniently located at the base of the column.

  1. Column lets you customize your shower with a showerhead and handshower.
  1. Includes column/slidebar and handshower bracket.
  1. Showerhead, handshower, and shower hose are sold separately to allow for customized decor and functionality.
  1. For use in shower-only installations.
  1. Patent-pending technology allows for an easy shower installation.
  1. Slidebar bracket allows you to adjust height and angle of handshower.

Specifications

Dimensions

Assembled Depth (in inches)
2.875
Assembled Height (in inches)
25.375
Assembled Weight (in lbs)
7.875
Assembled Width (in inches)
3
Packaged Depth (in inches)
38.62
Packaged Height (in inches)
3.38
Packaged Weight (In lbs)
7.88
Packaged Width (in inches)
9

Details

Assembled Length (in.)
2.875
Country of Origin
US-United States
Finish
Chrome
Finish Swatch
Chrome
Shape
Curved

Warranty / Certifications

KOHLER® Faucet Lifetime Limited Warranty
Hydrorail-S Shower Column In Polished ChromeKOHLER Hydrorail-S Shower Column In Polished ChromeHydroRail allows you to easily upgrade a standard fixed showerhead to a spa-like showering experience with luxurious showerhead and handshower 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 shower column converts your single-outlet showerhead into a two-outlet custom showering experience, and has a slidebar bracket for easy height and angle adjustments to your handshower. For smooth toggling between handshower and showerhead functions, this column features a diverter conveniently located at the base of the column.
KOHLER
1001158388
CAD8372023-11-29
The Home Depot Canada
Hydrorail-S Shower Column In Polished Chrome is rated 0.0 out of 5 by 4.
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Rated 5 out of 5 by from Love the HydroRail System Love how the hose hangs so it's not on the way. My only "gripe" is that the hand held unit drips a little when using the shower. and when I use the hand held, the shower head drips a little, not a big deal but I don't think that should happen.
Date published: 2023-09-28
Rated 5 out of 5 by from Excellent Product! Beautiful Design! The HydroRail was really easy to install. We were able to replace our standard showerhead and install the HydroRail in about an hour. This is a really cost efficient way to upgrade your shower.
Date published: 2021-01-21
Rated 5 out of 5 by from Looks nice Wanted something that we did not have to demo tile but has high-end look. This does the job! Easy install, great pressure, looks great.
Date published: 2022-05-31
Rated 5 out of 5 by from Excellent. Easy to install. Excellent. Easy to install.
Date published: 2021-02-17
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Can you use any shower head for this hydrorail or are there specific Kohler models that must be used?

Asked by: Brittany
I picked out a nice Delta Showerhead combo for mine. It looks and works perfectly!
Answered by: rbnden
Date published: 2023-05-04

Does the unit run at 2.5 GPM?

Asked by: jbt1202
Hello, this is Keisha with Kohler Co. I am happy to address your question. The GPM would be based of the accessories you install on the hydrorail. If you pick 2.5GPM for the handshower and showerhead then they will provide that GPM. Thank you for choosing Kohler.
Answered by: Kohler Product Expert
Date published: 2023-05-09

How do you disassemble the shower column? I need to replace the holder for the handheld shower head.

How do you disassemble the shower column? I need to replace the holder for the handheld shower head.
Asked by: JoeC
Hello Jake, this is Keisha with Kohler Co. For product questions and troubleshooting assistance, please contact our customer service team at 1-800-456-4537. Thank you for choosing Kohler.
Answered by: Kohler Product Expert
Date published: 2023-05-07

Can the showerhead and hand held be run concurrently and can each be run individually?

Can the showerhead and hand held be run concurrently and can each be run individually?
Asked by: Denny
Denny, my name is Jessica with Kohler Customer Service. I am happy to assist with you inquiry. The diverter at the base of K-45906 makes for an easy toggling between the handshower and showerhead;both are not able to be used at the same time. Thank you for choosing KOHLER.
Answered by: Kohler Product Expert
Date published: 2023-05-06

Can the top supply be mounted to drywall, or does is have to be mounted on the shower surround surface?

Asked by: jbt1202
Hello, this is Keisha with Kohler Co. I am happy to address your question. The link will bring you to the installation to clarify installation questions, https://www.us.kohler.com/webassets/kpna/catalog/pdf/en/1189046-2.pdf. Thank you for choosing Kohler.
Answered by: Kohler Product Expert
Date published: 2023-05-09

Just installed Kohler Hydrorail, but have a question. The curved 7-8” top portion on mine, above ...

Just installed Kohler Hydrorail, but have a question. The curved 7-8” top portion on mine, above the water supply wobbles a little, like it’s loose. Doesn’t effect the performance but wondering if anybody else has the same problem? There doesn’t appear to be a place to tighten it.
Asked by: Gary
Hi, this is Laura with Kohler Co. I am happy to assist you with your question. Please call our Customer Care Center at 1-800-456-4537 (M-F, 8am-5pm CST) so we can learn more about your installation and advise you properly. Thank you for choosing KOHLER.
Answered by: Kohler Product Expert
Date published: 2023-05-06
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