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

Simple to install works perfectly

this product was very easy to assemble.

Its really easy to use. The pins really help. If I ever need another one, I will definitely buy!

It was missing the seal. Also I had to do a bit of engineering to make it fit with mine hose, it was bit small for my portable ac. Had to run to Home Depot to by the seal, which end up costing more

No issues with this. Very pleased at its easy install.

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.

I find that I have to adjust mine regularly to keep it the right length to fit my sliding door. Also the weather stripping was to short to cover both sides.

Works prefect for the AC

Fit in window and very easy install.

The insert that came with the a/c was too short. This gave me the extra length I needed to fit the tall windows.