This versatile Lasko 2-Speed 7" Twin Window Fan cools both day and night. Set on exhaust during the day, the fan creates a refreshing indoor breeze that expels accumulating heat. Set on intake at night, it draws in the cool evening air. Fits most double-hung, casement and sliding windows. Fits windows from 22-34" wide. Has 2 quiet, energy-efficient speeds. Safety features include a patented fused plug cord set.
Assembled Blade Diameter: 52.0 "
Number of Fan Speeds: 3
Number of Settings: 2
Maximum Extended Height: 12.0 "
Minimum Expandable Width: 22.0 "
Maximum Expandable Width: 34.0 "
Power Source: Plug-In Electric Powered
Cable/Cord Length: 6.0 ' L
Includes: Window Extenders
Dimensions: 10.5 " H x 4.75 " W x 21.75 " D
Weight: 10.0 Lb.
Warranty Description: 1 Year Limited Manufacturer Warranty