Best Box Fan Sizes

Amazon Basics 15-Inch Air Circulator Desk Fan with 90-Degree Tilt Head and 3 Speed Settings, 70 Watts, Ultra Quiet (30 dB), Lightweight (4 LBS), Black, 7.6"D x 14.8"W x 14.1"H

Amazon Basics 20-Inch Box fan, 3 Speeds, 5 Blades, Lightweight Design, Black, 67 Watts, 6.8"D x 20.86"W x 21.33"H

Comfort Zone Twin Window Fan with Remote Control, Removable Cover, Reversible, 9 inch, 3 Speed, 3 Function, Expandable, Exhaust, Airflow 8.40 ft/sec, Ideal for Home, Kitchen, Bedroom & Office, CZ310R

Amazon Basics 20-Inch High-Velocity Industrial Floor Fan with 3 Speeds, Metal Construction and Aluminum Blades, Ideal for Industrial & Commercial Spaces, 125W, Black, 9.45"D x 23.43"W x 23.82"H

The Original Patented AirFort - Build A Fort in 30 Seconds, Inflatable Fort for Kids, Play Tent for 3-12 Years, A Playhouse Where Imagination Runs Wild, Fan not Included (Cottage)

Hurricane

20%OFF

Hurricane Classic 20" Floor Box Fan – Compact and Portable, Powerful and Quiet 3-Speed Cooling for Home, Greenhouse, Office, Gym, Garage, and Workshop

Southwire MSBFAN Cubic Inch Smart 50lb Paddle 75lb Light Fan Fixture Box, 24 CU in, Supports 50 lb-75 lb, Gray

Lasko Wind Machine Air Circulator Floor Fan, 3 Speeds, Pivoting Head for Large Spaces, 20", 3300, White

VAGKRI 24 Inch Industrial Drum Fan, 320W High Velocity Floor Fan, 3 Speed Heavy Duty Metal Air Circulator, 360° Tilt with Casters Handle ETL Standard for Patios, Warehouse, Commercial,Basement

Genesis 20" Box Fan, 3 Settings, Max Cooling Technology, Carry Handle, White (G20BOX-WHT)