AIRMATE Window Exhaust Fan APB20-01 Powerful Low Noise Electric Backdraft Damper Smoke Ventilation Exhaust Fan

No need for wall outlet; suitable for window or glass wall installation

Easy installation by placing the unit into the pre-cut hole and tightening screws

High thrust electric motor with pure copper core for durability and efficiency

Large air volume suitable for high-rise buildings

Five-blade odd-numbered blade design with high static pressure for powerful ventilation

Rear-mounted electric check valve to prevent backflow, rainwater, insects, and odors

15° inclined aerodynamic body design to prevent water ingress

IPX2 splash-proof rating for water resistance

Safety features include striped grille panel to prevent finger contact with blades

Suitable for ventilation, dehumidification, and odor removal in bathrooms and other spaces

Outer packaging

Inner packaging

Product unit

User manual

1. Cut hole in glass window according to model-specific dimensions; hole diameter should be 4-6 mm larger than product’s "G" dimension.

4. Before installation, ensure mounting clips are in initial position inside fixing slots.

5. Remove decorative strip and screws from panel before installation.

6. Insert unit into hole, ensure back surface is evenly pressed against glass, then tighten three mounting screws to secure.

Product color and appearance may vary slightly due to display differences.