16.5" Blower Exhaust Fan, Heavy Duty Industrial Blower Fan, 4000/3500 CFM Dual Speed Adjustable, High Velocity Portable Exhaust Fan for Workshops, Construction Sites & Confined Spaces (Blue)

[PROFESSIONAL-GRADE AIRFLOW POWER]: Equipped with a 1/4HP pure copper sealed motor generating 4000 CFM at 1500 RPM and 3500 CFM at 1300 RPM, our industrial blower delivers hurricane-force ventilation to rapidly clear fumes, dust, and stale air. Dual-speed settings (High/Low) adapt to diverse workspace demands.
[MILITARY-GRADE DURABILITY]: Featuring 6 reinforced aluminum alloy blades housed in a corrosion-resistant steel casing, this utility fan is designed to deliver long-lasting performance and reliable operation in demanding environments. Constructed with a durable, rotomolded housing, it is built to withstand harsh conditions and provide dependable performance over time.
[SAFETY PERFORMANCE AND SCALABLE CONNECTIVITY]: ETL/CE/SAA certified. Featuring thermal overload protection and GFCI-certified wiring, this air mover ensures around-the-clock safe operation in extreme environments, ranging from -4°F to 122°F. This blower fan supports daisy-chaining, enabling up to 5 devices to be operated simultaneously.
[ULTRA-FLEXIBLE VENTILATION SYSTEM]: A portable industrial fan featuring ergonomic carry handle, a 15-foot power cord, four anti-vibration rubber feet and weighing just 31 pounds, it’s easy to move between construction zones, warehouses, and disaster sites.
[RELIABLE CUSTOMER SERVICE]: We provide a one-year warranty with this powerful floor fan and offer lifetime online support. Should you encounter any issues, please contact us, and we’ll respond within 24 hours.

Main Specification
Room Type	Workshops or Confined Spaces or Construction Sites
Special Feature	Portable or Heavy Duty
Electric fan design	Exhaust Fan
Brand	Luzrise
Recommended Uses For Product	Exhausting
Power Source	Ac
Product Dimensions	14.4"D X 21.7"W X 22"H
Color	Blue
Finish Type	Powder Coated
Style	Industrial
Others
Product Type	Electric Fan