Product Overview
This manual provides instructions for the FORIOUS Temperature Changing 3 Color Light LED Bathroom Faucet, Model FB-0300B-D. This widespread matte black bathroom sink faucet features a 3-hole installation, a pop-up drain, CUPC certified supply lines, and a 360-degree swivel spout. It incorporates an LED light system that indicates water temperature.

Image: The FORIOUS Temperature Changing 3 Color Light LED Bathroom Faucet in matte black, showing the main faucet body, two handles, and the pop-up drain assembly.
Key Features:
- Temperature-Changing LED Light: The faucet features an integrated LED light system that changes color based on water temperature. This system is powered by water flow, requiring no external power source or batteries.
- Durable Construction: Equipped with a drip-free copper and ceramic disc mixing cartridge, tested for 500,000 cycles to ensure stability and prevent leaks.
- Safe Water Delivery: Constructed with lead-free materials and CUPC certified InnoFlex PEX hoses, ensuring healthy and clean water delivery.
- 360-Degree Swivel Spout: The high-arch gooseneck spout offers full rotation for enhanced usability.
- Integrated Pop-Up Drain: Includes a pop-up drain for convenient basin operation.
Setup and Installation
This section outlines the steps for installing your FORIOUS bathroom faucet. Ensure all components are present before beginning installation. A detailed installation manual is available for download: Installation Manual (PDF).
Included Components:
- Faucet Spout Assembly
- Hot and Cold Water Handles
- Pop-Up Drain Assembly
- CUPC Supply Lines (24" braided Flexible)
- Mounting Hardware (Aerator, Drain, Installation Hardware)
Installation Requirements:
- Mounting Type: Deck Mount
- Hole Count: 3 holes
- Centerspread Width: Recommended 6" - 12"
- Pre-drilled Hole Size: 1.26" minimum - 1.38" maximum
- Maximum Deck Thickness: 1.38" / 35mm

Image: A hand demonstrating the simple installation of the faucet spout into a pre-drilled sink hole, highlighting the ease of setup.

Image: A technical diagram illustrating the dimensions of the faucet spout, handles, and pop-up drain, along with recommended sink hole spacing and size requirements for installation.
Operating Instructions
Water Temperature Indication (LED Light):
The faucet features a hydropower-generated LED light that indicates water temperature, helping to prevent accidental scalding or discomfort. The LED colors correspond to specific temperature ranges:
- Blue Light: Water temperature is ≤85°F (29.4°C) - Cold Water.
- Green Light: Water temperature is between 85°F (29.4°C) - 105°F (40.6°C) - Warm Water.
- Red Light: Water temperature is ≥ 105°F (40.6°C) - Hot Water.

Image: A series of three images showing the faucet in use, with the LED light at the base of the spout glowing blue for cold water, green for warm water, and red for hot water, illustrating the temperature indication feature.
Handle Operation:
The faucet operates with two handles for precise control over hot and cold water flow. The handles can be configured for either horizontal or vertical direction for opening and closing.

Image: A diagram illustrating two handle operation configurations: one for horizontal movement to open/close hot and cold valves, and another for vertical movement to open/close hot and cold valves.
Swivel Spout:
The faucet spout can swivel 360 degrees, providing flexibility and convenience for various sink tasks.
Maintenance
Pop-Up Drain Cleaning:
The integrated pop-up drain features a detachable anti-clogging strainer. To clean, simply pull out the stopper and remove any accumulated debris. Regular cleaning helps maintain optimal drainage and prevents clogs.

Image: A hand demonstrating the removal of the pop-up drain stopper, showing accumulated hair and debris on the strainer, illustrating the ease of cleaning.
Aerator Cleaning:
To improve hygiene and maintain optimal water flow, it is advisable to regularly clean the faucet aerator. This helps prevent mineral buildup and ensures a consistent water stream.

Image: A person's hands cupped under a gentle stream of water from the faucet, with an inset image of the aerator, highlighting the 1.2 GPM water-saving feature and reduced splash.
General Cleaning:
Clean the faucet regularly with a soft cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
Troubleshooting
This section provides solutions to common issues you might encounter with your faucet.
Issue: Leaks from the Faucet Spout or Handles
- Possible Cause: Loose connections or worn cartridge.
- Solution: Ensure all connections are tightened properly. The faucet is designed with a drip-free copper and ceramic disc mixing cartridge that has passed 500,000 cycles of water tightness testing. If leaks persist, contact customer support.

Image: An exploded view diagram of the faucet's ceramic disc cartridge, highlighting its components and indicating improvements in smoothness, leakage prevention, and stability after 500,000+ cycle testing.
Issue: LED Light Not Functioning
- Possible Cause: Insufficient water flow pressure.
- Solution: The LED light is hydropower-generated. Ensure adequate water pressure for the light to activate. If water pressure is low, the LED may not illuminate or may appear dim.
Issue: Slow Drainage or Clogging
- Possible Cause: Debris accumulation in the pop-up drain strainer.
- Solution: Refer to the "Pop-Up Drain Cleaning" section under Maintenance to remove and clean the detachable strainer.
Specifications
| Feature | Detail |
|---|---|
| Brand | FORIOUS |
| Model Name | Bathroom Faucet (FB-0300B-D) |
| Color | Matte Black |
| Material | Stainless Steel (Faucet Body), Metal (Handle) |
| Finish Type | Painted |
| Mounting Type | Deck Mount |
| Hole Count | 3 |
| Number of Handles | 2 |
| Spout Design | High Arch Gooseneck |
| Special Features | 360 Swivel, Lead Free, Pop Up Drain, Water Saving System, Temperature Changing LED Light |
| Maximum Flow Rate | 1.2 Gallons Per Minute |
| Product Dimensions | 3.2"D x 6.8"W x 8.58"H |
| Item Weight | 4.27 pounds |
| Certifications | cUPC, NSF, CEC, DOE |
Warranty and Support
FORIOUS provides a five-year limited warranty covering the faucet function and the independently driven LED. This includes ongoing parts replacement and dedicated technical support.
For further assistance or to access the full user guide, please refer to the official documentation:
For technical support or warranty claims, please contact FORIOUS customer service directly.





