Lasko 22 Electrically Reversible Window Fan with 3 Speeds and Storm Guard, White, W16900, New

16-inch window fan with an electrically reversible intake and exhaust motor Expandable side panels--fits windows 26.5" to 34.5" wide and 22" high and larger Intake function brings fresh air in and exhaust function pushes stale air out Lightweight and easy to mount with extendable side panels for a custom fit Window can close behind the fan with Storm Guard E-Z-Dial ventilation controls with 3 speeds Ideal for the attic or any room in the home Energy Efficient, Quiet Performance Equipped with Lasko's trusted, fused safety plug 1-year limited warranty Condition: New