M-D 2-1/4" X 42" Air Conditioner Weatherseal for Window Units -Gray

Foam weatherseal for window air conditioner units
Helps to reduce noise and vibration
Provides insect barrier
Made of open-cell foam
Seals out cold air in winter and hot air in summer
Gray Color
Seals large gaps up to 2-1/4in.
Save on energy by protecting your home from the exterior elements
Also great for a variety of residential uses
2-1/4" W x 42" L x 2-1/4" H