Guangdong Zhongdian Jiajin Environmental Technology Co., Ltd.
United in purpose、Aligned with common goals、Grateful to colleagues、Collaborate with sincerity
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Product Overview
Engineered to combat excess moisture, our extraction fans efficiently regulate air quality in bathrooms, laundry rooms, washrooms, and enclosed pool areas. Designed in varied capacities, they adapt seamlessly to spaces ranging from compact powder rooms to large-scale humidity-prone zones.
Available as exhaust ventilation units or inline duct-mounted systems, all models share a unified purpose: channeling damp air outdoors via ductwork to maintain balanced indoor humidity levels.
Key Features & Benefits
Sleek Grille with Minimalist Styling
Aesthetically pleasing and aerodynamically optimized to blend into modern interiors.
Robust Galvanized Steel Housing
Corrosion-resistant construction ensures longevity in high-moisture environments.
User-Friendly Installation
Pre-assembled components and intuitive mounting brackets (adjustable up to 24") simplify setup.
Built-In Backdraft Damper
Automatically blocks reverse airflow to maintain system efficiency and safety.
Tool-Free Duct Connectivity
Twist-lock duct connectors enable rapid, secure attachment without specialized equipment.
Step 1: Frame Preparation
Construct a structural-grade rectangular frame using joist-mounted anchors to ensure ceiling stability.
Step 2: Unit Integration
Secure the fan enclosure to the pre-installed framework using vibration-dampening fasteners.
Step 3: Directional Duct Alignment
Align the duct collar’s directional arrow with airflow requirements, then lock it to the cabinet outlet using quick-connect bayonet fittings.
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 |