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4″ Inline Ventilation Fan


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Availability: In stock

Optimize your air circulation and ventilation with the 4″ Inline Ventilation Fan. Designed for efficiency and performance, this compact yet powerful fan is perfect for a variety of applications, from grow rooms and greenhouses to bathrooms and kitchens.

Key Features:

  • Compact Design: With a 4-inch diameter, this inline ventilation fan is ideal for tight spaces and can be easily integrated into existing ductwork. Its compact size ensures it fits seamlessly into your ventilation system without taking up much space.
  • Powerful Airflow: Despite its small size, the fan delivers strong and consistent airflow, effectively removing stale air, odors, and excess moisture. This promotes a healthier environment for plants or any indoor space requiring enhanced ventilation.
  • Energy Efficient: Engineered for energy efficiency, this fan consumes minimal power while providing maximum ventilation. It’s an eco-friendly choice that helps reduce your electricity costs.
  • Durable Construction: Made from high-quality materials, the fan is designed to withstand the demands of continuous use. Its robust construction ensures long-lasting performance, even in challenging conditions.
  • Quiet Operation: Equipped with noise-reduction technology, the fan operates quietly, making it suitable for use in noise-sensitive environments such as bedrooms, offices, and living areas.
  • Easy Installation: The fan comes with mounting brackets and detailed instructions, making it easy to install. Whether you’re setting up a new ventilation system or upgrading an existing one, the installation process is straightforward and hassle-free.
  • Versatile Applications: Ideal for a wide range of uses, including grow tents, hydroponic systems, greenhouses, kitchens, bathrooms, and other areas where efficient ventilation is needed.


  • Improved Air Quality: Enhances air circulation and removes contaminants, promoting a healthier environment for plants, pets, and people.
  • Reduced Humidity: Effectively reduces excess moisture, preventing mold and mildew growth and protecting your indoor spaces.
  • Enhanced Plant Growth: In grow rooms and greenhouses, the fan ensures optimal airflow, which is crucial for plant health and growth.
  • User-Friendly: Easy to install and maintain, with clear instructions and mounting hardware included.


  • Diameter: 4 inches
  • Airflow: High-performance, consistent airflow
  • Noise Level: Low-noise operation
  • Power Consumption: Energy-efficient design
  • Material: Durable, high-quality construction

Upgrade your ventilation system with the 4″ Inline Ventilation Fan. Its powerful performance, energy efficiency, and quiet operation make it the perfect choice for enhancing air quality and circulation in any indoor space. Ensure a healthy, well-ventilated environment for your plants or living areas with this reliable and versatile ventilation solution.

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