Universal Window Seal Kit for Portable Air Conditioner of Exhaust Hose 5.1 Inch Diameter with Coupler Adjustable AC Vent Kit PVC Seal for Sliding Window

Great product, no problem fit my window

The hole was a bit small for our AC tube. I used a knife to enlarge it, which is not too hard. I think it worth the price than the other $45+ similar products in Amazon. We didnt use the tape that comes with the product. I wish theres an item without the tape but with a cheaper price.

The instructions make no sense. Setup is not set explanatory. I cant even use it because I have no idea how to set it up

easy to assemble, sturdy and affordable!

Not sturdy when put together and installed. There’s no way to strengthen it. Waste of money if you’re using it in sliding glass door.

Doesnt seal at all or hold in any of the cold air your bringing in from fan I dont recommend it unless you are just wanting to keep the bugs outside by having window or slider mostly shut

Very easy to install

This product is great is you have big window openings, now I can use my portable ac thanks to this product

nice works perfect

Easy to install. Works just like described.