YoleShy Portable Air Conditioner Window Kit with Coupler Adjustable Window Seal for AC Unit, Sliding AC Vent Kit for Exhaust Hose, Fit for 5 inches Ducting, Using Length 17 inches-60 inches

Easy to install and just as sturdy as I would expect. Lots of reviews saying this is flimsy, but I disagree. I would suggest buying that foam weather stripping to help seal the cracks around the panel and window. My window is about 50”+ in height and this fit with room to spare.

Easy install, better quality then the one my A.C. unit came with, would recomend

This product worked well and fit perfectly on my vertical slider window. The added insulation really helped keep out noise and weather.

Works as should except I wish it was more even on the sides. There is a slight gap between the window and the kit even with the window seal

Worked very well - needed some tape for vertical application. Made my a/c unit usable.

The coupler does not screw on either clockwise or counter-clockwise, you have to get the hose end onto it with a great deal of force. The measurements of the under the window sash parts are such that with one extension its too narrow for my window, and with two its just too wide, which seems to me to be an unintelligent design. My window opening is 32.75 inch wide. Luckily there was a way for me to install it anyway. The price seems high for what it is, but this was the second one I tried and I am tired of returning stuff.

Our portable ACs hose keeps falling out even though it is the correct size. This is probably the sixth time Ive woken up to my babys room in the high 80s because the hose fell out and is blowing hot air into her room (terrifying). Im going to have to secure it with duct tape or something. Very disappointed.

Just what I needed for hard to find exhaust window opening for portable air conditioner. If you DO locate it the fit is wrong or the price is overly excessive. This was perfect.

Directions were scarce. Didnt show all parts

Easy to install and would be 5 stars but its not very fitting with one of my windows. I had to switch rooms for the AC and the living room window is shorter so I had to improvise. It still worked out but it would have been nice if it just fit.