Duck Window Air Conditioner Foam Insulating Seal, 1.38 in. x .5 in. x 42 in.

from Ginger

I had a door that leaked and I used this to control the airflow

from mpp01

[This review was collected as part of a promotion.] So, this is not a very high tech product but it does the job beautifully. The original seal was getting shabby, so it was time to replace it. I like this brand because all of the products I've used so far have been very good. This window A/C sea...

from

Perfect for my outside cat house. Seals the air well. Can be used for many projects as well. Nice size thickness.

from BrittanyD

[This review was collected as part of a promotion.] What I like the most is how much this Duck air conditioner window unit seal reduces the annoying sounds of the plastic vibrating against the window seal. Plus, because it's so thick it creates a stronger barrier keeping the hot air outside and c...

from gooster

[This review was collected as part of a promotion.] wow I never knew that this products existed and I need it so badly. Duck Air Conditioner Insulating Seal is amazing. I always hated how I had a gap between the window and the window air conditioner and had to use cardboard tape on it. This st...