14" Shutter Exhaust Fan with Wireless Smart Controller, 1515 CFM Wall Mount Attic Fan w/Memory Function, 9 Speed, Timer, Temp Humidity Control for Greenhouse Garage Shops Ventilation

Additional Details from the Manufacturer

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More features

• Smart Automation & Precision Control: This Shutter Exhaust Fan features a wireless controller with 10 brightness levels and dual-trigger logic. Customize 32-212°F and 0-100% ranges for auto-start, now featuring switchable temperature units (°C/°F) and a 12-hour timer for added convenience. With 9 speeds and memory function, it provides the ultimate Greenhouse Garage Shops Ventilation logic
• Powerful EC Motor & 1515 CFM Performance: Delivering a high-volume 1515 CFM at 1600 RPM, this 14" attic exhaust fan is 60% more energy-efficient than standard AC models while operating quietly (<62dB). Designed for rapid cooling, it acts as a professional wall fan to exhaust heat, fumes, and stale air instantly, ensuring efficient Greenhouse Garage Shops Ventilation for any workspace
• Auto Shutter & All-Weather Protection: Equipped with gravity aluminum shutters and a precision sealing sponge, this Shutter Exhaust Fan opens during operation and seals tightly when powered off to block rain, wind, and outdoor debris. It serves as a rugged attic exhaust fan that protects your interior space in all seasons, ensuring a clean and controlled environment regardless of outdoor weather
• Industrial Build & Enhanced Safety: Engineered with a rust-resistant galvanized steel frame and aerodynamic aluminum blades, this Shutter Exhaust Fan is built for long-term durability. The fully enclosed motor includes thermal overload protection to prevent overheating. This professional-grade attic exhaust fan ensures safety and reliability for heavy-duty industrial or residential ventilation tasks
• Easy Plug & Play Installation: Our 1:1 scale template and 6.56ft pre-wired power cord allow you to install this attic exhaust fan in minutes without complex wiring. Ideal for 280-2250 sq.ft spaces, it’s a foolproof DIY solution for managing humidity and excess heat. It is the perfect choice for maintaining a comfortable environment via optimized Greenhouse Garage Shops Ventilation