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

Works prefect for the AC

I bought this for my parents, they said that it was too flimsy & it left gaps. Probably would not purchase again.

easy to assemble, sturdy and affordable!

The hose hole is too close to the edge making a really bad angle when the kit is in the window - the foam provided is not enough to rectify for my windows. Also, I have a 34 inch window and had to cut the extended plastic in order for it to fit - all of the pieces shouldnt have been the same size! Definitely would not recommend due to the numerous hassles even though its a good price.

The original kit that came with my air conditioner was way too short to fit my window. Apparently air conditioner manufacturers think no window should be more than 2 ft tall. Works great, remains stable, and is a decent price.

I looked up Della Portable A/C and this popped up saying it would fit my A/C. It does not.

It took me 5 minutes to assemble once I found the video tutorial. I live in Florida and the humidity can make the heat unbearable. Once this thing was in the room cooled down so fast. Great value.

Packaging looks like this is a full kit with a hose. It is not. Im not sure why someone would want a window kit minus a hose, but now I have to shop for one of those as well, hoping it will fit this kit, because it is apparently completely impossible to find a full kit that is 5.1 and matches my unit. (The old hose and hose attachment have melted from so many summers of use).

I bought a used portable air conditioner from my neighbor and the window vent unit was damaged. I purchased this as a replacement. It was a little large for my small basement window, but I was able to trim it and it fit well. I especially liked the way the exhaust piece easily snapped securely into the window piece. It was easy to remove and take apart when it was time to store the a/c unit.

Great adjustment and set up!