[✔Universal Design]:Air Conditioner Side Insulating Panels design to cover your broken original panel or work as replacement,these Panels fit most of window units, 5000 - 22000 btu
[✔Keep House Comfortable]:Work like a window seal,seal out dust, pollen ,insects,heat and drafts.Foam material help reduces noise and vibrations,Keep your house comfortable
[✔Energy Save]:Help Insulates gap between AC units and window frames,keep out cold air into your house during winter and hot air in the summer,so you will reduce heating and cooling costs
[✔Durable Material]:The foam,anti-vibration,noise absorbing;self-stick side channels,no residue,strong adhesive
[✔In The Package]:Includes 1 pair self-stick side channels,2 foam panel.The size is 17''H X 9''W X 7/8'' D