Alvantor 18"/20" Industrial Wall Mount Fan, 3-speed IP44 Waterproof Fan, Max. 3400 CFM Wall Mounted for Outdoor, Commercial, Residential, Greenhouse, Workshop, Patio, High Velocity

Powerful 3400 CFM Airflow with 3-Speed Pull Chain ControlDelivers max 3400 CFM air circulation across high/med/low settings. Control operation via sturdy metal pull chain no batteries or remote needed. Cools garages, workshops, warehouses effectively; provides instant relief in large spaces. Dual-Ball Bearing Motor with Resettable Thermal ProtectorEngineered with dual-ball bearing motor for extended service life. Built-in resettable thermal protector automatically shuts off upon overheating, preventing motor damage and ensuring safe daily operation in industrial settings. Multi-Angle Vertical & Horizontal Oscillation for Wide CoverageFeatures 90 horizontal oscillation and adjustable vertical tilt (up to 30) for targeted airflow anywhere in the room. Covers twice the area of fixed fans; ideal for large warehouses, factories, and commercial spaces. Rust-Resistant Aluminum Blades & Full Metal CasingAll-metal housing with aluminum blades resists rust and corrosion for heavy-duty durability. Blades detach easily for quick cleaning without tools no dust buildup or performance loss over time. Quiet 65dB Operation & Space-Saving Wall Mount DesignRuns at just 65dB quieter than industrial fans with comparable CFM ratings. Wall-mounted design frees up valuable floor space. Plug-and-use installation includes all mounting hardware; ideal for garages, workshops, patios, warehouses, and basements.