Powerful and Easy-to-Install Inline Duct Fans for Effective Moisture Elimination in Bathrooms and More
Product Overview
Modern extraction systems efficiently remove moisture-laden air from humid environments such as bathrooms, laundry rooms, and indoor pool areas. Designed to accommodate varying spatial requirements, these units are available in a range of airflow capacities—ideal for both confined washrooms and large-scale residential or commercial settings.
Multiple configurations are offered, including compact exhaust fans and concealed in-line ventilation systems. While installation methods may differ, all models share a unified purpose: redirecting humid air outdoors via connected ductwork to maintain optimal indoor air quality.
Key Features & Benefits
- Aesthetic Appeal: Sleek, modern grille aesthetics complement contemporary interiors.
- Robust Build: Galvanized steel housing ensures corrosion resistance and long-term durability.
- User-Friendly Installation: Simplified setup with intuitive mounting guidelines.
- Adaptable Mounting: Adjustable brackets (spanning up to 24") enable flexible placement across ceiling structures.
- Safety Enhancement: Built-in backdraft damper prevents air backflow, ensuring unidirectional airflow.
General assembly Drawing

Product Installation Method
Step 1: Construct a rigid rectangular framework and securely fasten it to the ceiling substrate.
Step 2: Attach the fan enclosure or storage unit to the preassembled frame using manufacturer-recommended fixtures.
Step 3: Align the duct connector with the airflow directional indicator (marked by an arrow) and lock it into the cabinet’s exhaust port via a twist-and-seal mechanism to guarantee airtight linkage.
Product Performance Curve
Product Performance Specifications
|
Model Num |
A | B | C | D | E | F |
Cutout Dimensions |
|
BPT10-12 |
280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT10-15 | 280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT10-21 | 280 | 280 | 277 | 155 | 230 | 14 | 230*240 |
| BPT15-27 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-33 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-40 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
| BPT15-60 | 380 | 380 | 341 | 224 | 306 | 14 | 306*306 |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.




