Model WBFPAN501 22.5" Wide X 20.5" High This is a direct fit for Panasonic #WINDB-1A This wind baffle is made to install on the front or discharge side of a ductless mini split air conditioner or heat pump. Features include: Clear high strength polycarbonate material for long life and great looks Smart design to divert discharge air up and away Blocks wind from any direction Increasing the system's reliability in cold and windy days. Helps stop the fan from turning in the wrong direction on start up Reduces snow and ice from accumulating on the fan and grill Increases system efficiency Helps maintain steady indoor temperatures Increases extended range performance at low outdoor temperatures commonly used in computer server and equipment rooms Reduces defrost cycling
