Moen 3669EP
Moen Chrome Eco-Performance Handheld Showerhead with Slide Bar
Model: 3669EP
1. Product Overview
The Moen Chrome Eco-Performance Handheld Showerhead (Model 3669EP) offers a versatile and water-efficient showering experience. This unit features a polished chrome finish, a 4-spray pattern handheld showerhead, a 69-inch long hose, and a 30-inch slide bar for adjustable height. Designed to meet EPA WaterSense criteria, it conserves water without compromising performance.

Image 1: Moen Chrome Eco-Performance Handheld Showerhead with Slide Bar, showcasing the chrome finish, showerhead, hose, and slide bar.
2. Key Features
- Adjustable Height: The included 30-inch slide bar allows for easy positioning of the handheld showerhead to suit individual preferences.
- Four Spray Functions: Customize your shower with options including Targeted Massage, Full Spray, Invigorating Spray, and Combination Spray.
- Extended Reach: A 69-inch long hose provides flexibility and convenience for various showering needs.
- Water-Efficient Design: Eco-Performance showerhead meets EPA WaterSense criteria, ensuring water conservation.
- Durable Finish: Chrome finish is designed for longevity and easy cleaning.
3. Package Contents
Verify that all components are present before beginning installation:
- Handheld Showerhead
- 69-inch Shower Hose
- 30-inch Slide Bar
- Mounting Hardware
- Installation Guide (this document)
4. Installation Instructions
Installation of the Moen Handheld Showerhead with Slide Bar requires basic plumbing knowledge. If you are unsure about any steps, it is recommended to consult a qualified professional plumber.
4.1 Tools Required (Not Included)
- Adjustable Wrench
- Phillips Head Screwdriver
- Drill with appropriate drill bits
- Pencil
- Measuring Tape
- Thread Seal Tape (Plumber's Tape)
4.2 General Installation Steps
- Turn Off Water Supply: Locate the main water shut-off valve for your home or the specific bathroom and turn it off.
- Remove Existing Showerhead (if applicable): Unscrew your current showerhead from the shower arm. Clean any old thread seal tape from the shower arm threads.
- Install Shower Arm Diverter (if applicable): If your setup requires a diverter for the handheld unit, apply thread seal tape to the shower arm threads and install the diverter.
- Mount Slide Bar:
- Determine the desired height and position for the slide bar on the shower wall. Ensure it is mounted to a stud or using appropriate wall anchors for secure installation.
- Mark the drilling locations for the mounting brackets.
- Drill pilot holes and secure the slide bar mounting brackets to the wall using the provided hardware.
- Attach the slide bar to the secured brackets.
- Connect Hose:
- Attach one end of the 69-inch shower hose to the handheld showerhead.
- Attach the other end of the hose to the water outlet (either the diverter or the wall elbow). Ensure all connections are hand-tightened, then use a wrench for a final quarter-turn, being careful not to overtighten.
- Place Handheld Showerhead: Insert the handheld showerhead into the holder on the slide bar.
- Test for Leaks: Slowly turn the main water supply back on and check all connections for leaks. Tighten any leaking connections as necessary.
For detailed diagrams and specific instructions, refer to the manufacturer's enclosed installation guide.
5. Operating Instructions
5.1 Turning On/Off and Temperature Control
The Moen Handheld Showerhead operates in conjunction with your existing shower valve. Use your shower valve handle to turn the water on and off, and to adjust the water temperature to your desired setting.
5.2 Selecting Spray Patterns
The showerhead features a rotating dial or lever on its face or side. Rotate this mechanism to cycle through the four available spray patterns:
- Full Spray: Provides a consistent, broad coverage for everyday showering.
- Invigorating Spray: A more focused and powerful spray for a stimulating experience.
- Targeted Massage: Concentrated streams designed for muscle relaxation.
- Combination Spray: Blends multiple spray types for a unique experience.

Image 2: Moen Eco-Performance Showerhead demonstrating water flow, highlighting its WaterSense compliance.
5.3 Adjusting Showerhead Height
To adjust the height of the handheld showerhead on the slide bar:
- Locate the button or lever on the showerhead holder attached to the slide bar.
- Press or lift the mechanism to release the holder's grip on the bar.
- Slide the showerhead holder up or down to the desired height.
- Release the button or lever to lock the holder in place.
5.4 Using as a Handheld Unit
The showerhead can be easily removed from its holder on the slide bar for handheld use. Simply lift it out of the holder. When finished, return it to the holder for stationary use.
6. Maintenance and Cleaning
To maintain the appearance and performance of your Moen showerhead, follow these cleaning guidelines:
- Regular Cleaning: Clean the chrome finish regularly with a soft, damp cloth and mild soap.
- Avoid Harsh Cleaners: Do not use abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Nozzle Cleaning: If mineral deposits build up on the spray nozzles, gently rub them with your finger or a soft brush to dislodge the deposits.
- Hose Care: Periodically inspect the shower hose for any signs of wear or damage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure |
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| Leaks from connections |
|
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| Showerhead not holding position on slide bar |
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8. Specifications
| Brand | Moen |
| Model Number | 3669EP |
| Finish Type | Chrome |
| Material | Metal, Plastic |
| Number of Spray Settings | 4 |
| Flow Rate | 1.75 Gallons Per Minute (GPM) |
| Hose Length | 69 Inches |
| Slide Bar Length | 30 Inches |
| Product Dimensions | 33"L x 5.88"W (overall, including slide bar) |
| WaterSense Certified | Yes |
9. Warranty Information
This Moen product is backed by Moen's Limited Lifetime Warranty. For specific details regarding warranty coverage, terms, and conditions, please refer to the official warranty documentation included with your purchase or visit the official Moen website.
10. Customer Support
If you have any questions, require assistance with installation, or need to report a problem, please contact Moen customer support. Contact information can typically be found on the Moen website or on the product packaging.
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