WJ Dennis & Company 38 Open Cell Poly Foam Air Conditioner Seal, 2 1/4-Inch x 2 1/4-Inch x 42-Inch, Black For window air conditioner Keeps cool air in during summer Provides energy savings Protects against drafts, rain, snow, dust and pollen infiltration Protects against insect infiltration Returns will not be honored on this closeout item 2-1/4" x 2-1/4" x 42'