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

It fit perfectly.

I understood that there were two size exhaust hose diameters, 5.1” and 5.9” I ordered, by mistake, and returned the 5.1” This one was the 5.9” which is what I thought was the right size but my exhaust hose didnt fit in the outlet connector. Not did the outlet connector already on my exhaust hose fit in the new panel’s hole. I had to modify the panel with the hole that I already had (by drilling a new hole for the connection hardware) so I could integrate my existing panel to fit with the new ones. It was an easy adjustment but I dont know why my hose didnt fit into the new parts. Could be user error but unless there is a 6” exhaust hose rather than the 5.9” it makes no sense. Otherwise product is great and works well. Measure carefully!

Ironically my local store doesn’t carry these replacements. Even during the hottest season of the year. Was nervous purchasing online but turned out to be worth it! Arrived on time. Easy to install and a great fit. We ended up using a little bit of tape to secure some of the gaps around hole, extension piece and edges. So do recommend having duct tape or something similar readily available. Other than that this is a great purchase and worth the price in my opinion.

Product came as described and has worked as it is intended to do.

As the ac went out in my house during one of the hottest days of the summer, I had bought a portable ac unit for my mother. Couldnt find the piece to attach the vent to the window and found one hear. It arrived around 5:30-6:00 the next morning and I was able to provide my mother with the air she needs and avoided any potential upper respiratory issues. This was perfect!!!!

The hole for the hose to vent through is less than an inch from where the screw plate is supposed to go to attach one of the sliding plates, so the vent has to be at the bottom or at the top of the door, as there is no way to attach both both a plate and the vent. It would be better to put the vent coupler in the center of the panel so that the height can be adjusted using the sliding plates. After struggling with it, I used the black foam strip provided to brace the plates against the door frame, top and bottom; otherwise, it flops around. The foam strip is too firm to fill to the gap between the plates and the door. Did I mention that the foam provided is BLACK? The kit panels are a very light grey and the frame for my sliding door is silver--why would I want an ugly black strip between the two? Fortunately I hase some more forgiving grey foam weather stripping to use. I also used silicone weather stripping tape, which provided a satisfactory seal. Hooray for 3M! The design overlooks the fact that the sliding door lock is right in the middle of where the plates are supposed to go, so I had to work around that as well. Just poorly designed.

It worked with my midea portable air conditioner

Great adjustment and set up!

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

The black foam sealing tape seals the gap pretty well.