1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Moen 3668EPBN Brushed Nickel Handheld Showerhead with Slide Bar. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product.

Image 1.1: Moen 3668EPBN Handheld Showerhead with Slide Bar in Brushed Nickel finish.
2. Important Safety Information
Observe all local plumbing and building codes. Ensure water supply is turned off before beginning installation. Use appropriate safety gear, such as eye protection, during installation. If you are unsure about any part of the installation process, consult a qualified professional plumber.
3. Package Contents
Verify that all components are present before beginning installation:
- Handheld Showerhead
- 69-Inch-Long Hose
- 24-Inch Slide Bar
- Mounting Hardware
Video 3.1: Official Moen brand video showcasing product features and quality.
4. Setup and Installation
Follow these steps for proper installation of your handheld showerhead and slide bar:
- Prepare the Installation Area: Turn off the main water supply to your shower. Clear the area where the slide bar will be mounted.
- Mount the Slide Bar: The slide bar mounts directly to the shower wall. Use the provided mounting hardware. For hollow walls, 5/8-inch holes are required for toggle bolts. For studs, 5/16-inch holes are required. Ensure the bar is level before securing.
- Connect the Hose: Attach one end of the 69-inch hose to your existing shower arm connection. A Moen A725BN drop ell (not included) is required for a complete installation. Ensure all connections are hand-tightened, then use a wrench for a final quarter-turn, being careful not to overtighten.
- Attach the Handheld Showerhead: Connect the other end of the hose to the handheld showerhead.
- Test for Leaks: Turn the water supply back on and check all connections for leaks. Tighten if necessary.

Image 4.1: Example of an installed Moen handheld showerhead and slide bar.

Image 4.2: The handheld showerhead delivering a full force spray.
5. Operating Instructions
Your Moen handheld showerhead is designed for ease of use and a customized shower experience.
- Adjusting Height: The slide bar allows for adjustable height. Simply press the lever on the showerhead holder to release and slide it up or down to your desired position. Release the lever to lock it in place.
- Handheld Use: The showerhead can be easily removed from its holder for handheld use, providing flexibility to rinse specific areas or clean the shower enclosure.
- Spray Setting: This model features a single, full-body spray setting designed for a powerful rinse.

Image 5.1: The showerhead delivering a consistent, full-body spray.

Image 5.2: Detail of the showerhead face with multiple nozzles for full coverage.
6. Maintenance
To maintain the finish and performance of your Moen showerhead, follow these guidelines:
- Cleaning: Clean the product with a soft, damp cloth. Avoid abrasive cleaners, harsh chemicals, or polishes as these can damage the brushed nickel finish.
- Nozzle Care: Periodically wipe the rubber nozzles on the showerhead face to remove mineral buildup and ensure consistent spray performance.
- Hose Care: Inspect the hose regularly for any signs of wear or damage. Replace if necessary.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure | Mineral buildup in nozzles or flow restrictor. | Clean nozzles by gently rubbing them. Check for and remove any debris in the showerhead. If equipped, the flow restrictor can be removed for increased water flow, but this may affect water efficiency. |
| Leaks at Connections | Loose connections or worn washers. | Ensure all connections are tightened properly. Replace washers if they appear worn or damaged. |
| Showerhead Does Not Stay in Position on Slide Bar | Holder not properly tightened or worn. | Ensure the lever on the holder is fully engaged. If the issue persists, contact Moen customer support. |

Image 7.1: The WaterSense label indicates water efficiency. Removing flow restrictors may impact this rating.
8. Specifications
- Model Number: 3668EPBN
- Brand: Moen
- Color: Brushed Nickel
- Material: Metal
- Installation Type: Wall Mounted
- Number of Settings: 1 (Full Body Spray)
- Hose Length: 69 Inches
- Item Dimensions (L x W): 33"L x 5.88"W
- Item Weight: 3.4 Pounds
- ADA Compliant: Yes
9. Warranty and Support
This Moen product is backed by a Limited Lifetime Warranty. For detailed warranty information, product support, or to purchase replacement parts, please visit the official Moen website or contact Moen customer service directly. Keep your purchase receipt for warranty claims.