Mute Metal Case Ventilation Powerful Exhaust Ceiling Air Flow Fan
Product Overview
Engineered for moisture control, our extraction fans are designed to efficiently manage humidity in bathrooms, laundry areas, restrooms, and other high-moisture zones. With scalable capacities, these units cater to spaces of all sizes—from compact washrooms to expansive indoor pool enclosures. Available in both exhaust and inline configurations, the core function remains consistent: redirecting moisture-laden air outdoors via ductwork to maintain optimal indoor air quality.
Key Advantages
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Robust Build & Simplified Installation
A full-metal housing ensures durability while streamlining the integration of air outlets. Pre-fabricated mounting brackets enable effortless ceiling installation and seamless alignment with existing duct systems. -
High-Performance Capacitor Motor
Equipped with a capacitor-enhanced motor, the fan delivers reliable operation with extended service life, reducing maintenance needs. -
Advanced Safety Features
Overheat protection safeguards against electrical faults, ensuring continuous, risk-free performance in demanding environments. -
Modular Design for Maintenance
The twist-lock duct connector and tool-free assembly allow quick access for cleaning or part replacement, minimizing downtime.
General assembly Drawing

Installation Protocol
Step 1: Structural Frame Assembly
Construct a reinforced rectangular frame using load-bearing anchors, ensuring it is rigidly fixed to ceiling joists for stability.
Step 2: Unit Securement
Mount the fan enclosure onto the pre-installed frame using anti-vibration fasteners to reduce operational noise and enhance longevity.
Step 3: Ductwork Alignment
Orient the ventilation duct connector according to the directional arrow marked on the unit. Engage the bayonet-style locking mechanism to the cabinet’s air outlet port, guaranteeing airtight connectivity and optimal airflow efficiency.
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
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