Portable Air conditioner Window Kit, Adjustable Vertical/Horizontal Sliding Window Kit Plate for AC Unit, AC Window Vent Kit, AC Window Seal Suitable for 5.9” AC Exhaust Hose (AC Window Kit-5.9)

We have an extra portable air conditioner that we move from the garage to the extra bedroom that get hot. This kit is wonderful and well worth the money spent.

its ok. just dont move the hose or look at it too much and it wont falll off. its mainly how the hose attachemt hooks to the window spacer. mine is always falling apart.

For some reason this year that part came up missing, this product worked

It doesnt fit in the window. It is cheaply made. The wing nut assemblies would not go together. It fell out of the window every time I tried to use it. Completely useless.

Basement window

This is better than the original part. It was easy to assemble and works better than the original part.

This insert was exactly what I needed.

I was given a (used) portable AC unit just before the recent heatwave in S. Cal. The original plate that goes in the window did not fit properly, so I found this kit on Amazon. Voila! It was easy to install and works perfectly!

Installed as per instructions. All is good when there is zero tension in the hose and the AC doesn’t move. The moment you move AC by an inch the coupler pops out. The instructions say to “snap” the coupler into place, however the snap is super weak and does not provide sufficient hold. Retiring to Amazon. What a disappointment.

Compared to other window kits, this kit is based on a good concept but it misses out on stability. Read the directions on the site because the directions that come with it are impossible to follow. It wont fit a patio door opening as its too short, but if you have spare pieces from another kit it will fit fine.