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 adjustment and set up!

Hose connector don’t fix Black & Decker AC

Unfortunately the window kit shipped with our GE portable a/c was flimsy and cut in a way that the side panels blocked the hole to attach the hose in our size window (even though it said it could handle that window width). So we purchased this as a replacement, and it worked perfectly. It was easy to put together, its staying put, and its just generally doing what we need so we can run the a/c in the bedroom. Very happy with the purchase. Only recommendation is to seal around the edges with a high density foam tape (not typical weather stripping, but more like 1 1/4 in wide and 1/8 - 1/4 in thick.

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.

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.

I bought this kit over a month ago and just got around to installing it today. I saw right away that one of the panels had a 5 crack at one of the slider edges when I took it out of the box. Too late to return it now and I was desperate to get my portable AC unit installed, so I went with it. It is still functional and I will have to take care of that issue in the near future. Other than that, it was pretty easy to put together and install.

The product is good, sturdy, and easy to install and adjust. I bought this because it said supported TCL air conditioners. However, it did not and in hindsight, I should have double-checked the vent hose diameter. Unfortunately, I used the insulating tape so am unsure if I can return and get the right size. My TCL model number is TCP-14C/KA

great set for window portable AC

but the plastic is thin

Just what i been looking for every other kit i bought or came with my portable air conditioners are either huge and super long and require a saw …this fits perfectly with my weird size window and no saw was needed