PeacefulHues 24 Inch Shutter Exhaust Fan, Aluminum Automatic Wall Mount Ventilation Fan, 3500 CFM High Speed with 1500 RPM Quiet Motor for Greenhouse,

PeacefulHues 24 Inch Shutter Exhaust Fan, Aluminum Automatic Wall Mount Ventilation Fan, 3500 CFM High Speed with 1500 RPM Quiet Motor for Greenhouse,

【3500 CFM High-Power Ventilation】--Engineered for heavy-duty exhaust needs, this industrial wall mount fan delivers 3,500 CFM airflow at 1,500 RPM to rapidly remove heat, humidity, fumes, and stale air from attics, greenhouses, shops, warehouses, and commercial kitchens—ensuring effective cooling and air exchange in large spaces. 【Automatic Shutter Design & Quite Operation】--Features self-activating aluminum shutters that open automatically when the fan runs and close when off, preventing backdrafts and improving airflow efficiency. The quiet 1,500 RPM motor provides powerful ventilation without disruptive noise, ideal for attic, garage, and household use. 【All-Aluminum Corrosion-Resistant Construction】--Built entirely from heavy-gauge, corrosion-resistant aluminum housing and shutters to withstand moisture, high heat, and harsh environments (barns, agricultural buildings, crawl spaces). Offers long-term, maintenance-free durability for industrial, workshop, and greenhouse applications. 【Complete Ventilation Solution】--An ideal exhaust fan for workshop, factory, warehouse, shed, bathroom (large), and temperature-controlled environments. Effectively manages air quality by removing dust, smoke, and excessive moisture—perfect for whole-house, commercial, and industrial ventilation needs. 【Quick Installation & Versatile Mounting】--Ships fully assembled for immediate wall or window mounting. Easy installation—just secure the unit, wire to power, and peel off the protective film. Suitable for attic vents, gable ends, roof vents, shipping containers, and crawlspace ventilation.