Black Poly Foam Foam For Air Conditioners 18 In. L X 0.88 In.

Replace the plastic side covers of your window air conditioner with Frost King's foam insulating side panels. The block the heat and retain the cool air inside.

• 9" wide x 18" high x 7/8" thick
• Insulating urethane foam panels reduce noise and vibration
• Self stick side channels included for new or replacement installation
• Side panels will fit most window units
• 2 side panels per package
• Cut foam panel and plastic channel to proper height and install
• Black