The Vevor wall mount fan set includes 2 industrial 18-inch fans designed to deliver powerful airflow for commercial, residential, and workshop environments. With 3 speed settings and up to 4000 CFM air volume, these fans help circulate air effectively across wide areas. Each fan features oscillation and vertical tilt adjustment for broader coverage and flexible positioning. The all-metal construction and aluminum blades are built for durability and easier cleaning. This set is suited for warehouses, greenhouses, garages, basements, and similar indoor spaces.