20" Heat Extractor Fan

Purpose: These fans are used to remove excess heat, moisture, dust, and odors, making spaces like attics, workshops, greenhouses, and warehouses more comfortable. Features: They typically include automatic shutters that open when the fan operates and close when it's off, protecting against weather elements. Installation: Many models are designed for easy, wall-mounted installation, often coming pre-assembled or with pre-wired power cords. Specifications: • Type: Heat Extractor Fan • Condition: Brand New • Brand: Other