Product Description
Panasonic PC-NLF04D WhisperLine® Accessory Kit offers a complete double pick-up solution for Atmosphere In-Line Fans, enabling two-point air intake through a single 4" system. Featuring dual inlet grilles, backdraft dampers, and a 4"x4"x4" Y-adapter, this kit streamlines multi-room ventilation with efficiency and reliability.
Brand: Panasonic
Model: PC-NLF04D
Kit Includes: 2 Inlet Grilles (4"), 2 Backdraft Dampers (4"), 12 Clamps, 1 Y-Adapter (4"x4"x4")
Material: ABS, Galvanized Steel, Aluminum
Dimensions: 16.4 x 16.2 x 11.5 inches
Weight: 9 pounds
Finish: White
Free shipping on orders over $250
Product Benefits
- Supports dual intake for more effective multi-room ventilation
- Reduces cost and install time by combining two pick-ups into a single run
- Integrated backdraft dampers help block unwanted airflow
- Includes all key hardware for a streamlined setup
Key Features
- Double Pick-Up Design: Enables two 4" intake points into one system via included Y-adapter
- Premium Materials: Constructed with ABS plastic, galvanized steel, and aluminum
- Airflow Protection: Dual backdraft dampers prevent reverse airflow and heat loss
- Complete Kit: Includes 12 clamps for secure connections
- Warranty: Backed by a 3-year limited parts warranty
Specifications
Kit Components
| Inlet Grilles | 2 (4") |
| Backdraft Dampers | 2 (4") |
| Clamps | 12 |
| Y-Adapter | 1 (4" x 4" x 4") |
Physical Specs
| Part Number | PC-NLF04D |
| Weight | 9 lbs |
| Dimensions | 16.4" x 16.2" x 11.5" |
| Finish | White |
| Material | ABS, Galvanized Steel & Aluminum |
Application Examples
- Multi-room ventilation where two spaces share a single inline fan
- Closets, laundry rooms, and bathrooms with shared duct runs
- Residential or light commercial fresh air intake systems
Installation Tips
- Install grilles at two intake locations and route ducts to the included Y-adapter
- Ensure dampers are correctly oriented for airflow direction
- Use included clamps for tight and secure duct connections
- Pair with a Panasonic 4” inline fan for best results
Frequently Asked Questions
What’s included in the PC-NLF04D kit?
This kit includes 2 inlet grilles, 2 backdraft dampers, 12 clamps, and 1 Y-adapter—all sized for 4" ducts.
How does the Y-adapter function?
The 4"x4"x4" Y-adapter combines airflow from two intake sources into one duct, feeding a single inline fan.
What size duct is supported?
This kit is designed for use with standard 4" round ductwork throughout.
Can I use this kit with other fan brands?
It’s engineered for Panasonic Atmosphere In-Line Fans but may be compatible with other 4" systems depending on the setup.
Is the backdraft damper necessary?
Yes, the included dampers help prevent reverse airflow, reduce noise, and increase energy efficiency.
What is the weight and shipping size?
The total package weighs 9 lbs and measures 16.4" x 16.2" x 11.5".
What is the warranty?
Panasonic covers all included parts with a 3-year limited warranty from the date of original purchase.
