Review on 🌬️ Brivic Indoor Air Conditioner Cover - White, 21 x 15 x 3.5 inches (L x H x D) - AC Cover for Inside Window Unit by Wilbert Luoma

Fast delivery, I bought this cover for my built in air conditioner. It's easy to install and I think it keeps cold air out. My new apartment has single-sided glass windows, so I'm trying to keep warm. I'm sure it's very helpful. I have a large gap between the windows to fill in the feel of the ribbon. I don't know if the hat fits, but it does. I doubt it matches the description size but it is correct! Fits perfectly as made to order. I didn't need to cover the depth so I just stuffed the excess into the outside wall and I'm glad this cover solves my problem of outside air getting in unnecessarily.