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

The hole was a bit small for our AC tube. I used a knife to enlarge it, which is not too hard. I think it worth the price than the other $45+ similar products in Amazon. We didnt use the tape that comes with the product. I wish theres an item without the tape but with a cheaper 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.

Its really easy to use. The pins really help. If I ever need another one, I will definitely buy!

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

great set for window portable AC

This is very easy to assemble & use. Great price.

I bought this after moving to an apartment where the best place for my AC is the sliding glass door. I refused to believe the question/answer part here that said you couldn’t open the door with this installed. Surely, there’s a way. I was right! It’s really not even hard. Just make sure you set it up to realllly fit, vertically, and it’ll stay no problem. I had the issue of a bit of a crack where hot air got in, and fixed it with the weatherstripping it came with + I bought a bit more to make it perfect. It stays just fine when I open and close the sliding glass door! Even better than that, I can still close and lock the screen door because it’s behind the vent. 10/10 great product.

I really wanted to like this. I only have one window I can install my portable air conditioner in. I wanted to try the door. Pretty much every sliding door adapter I could find looked the same. This one was a monster to install. I had to make modifications to the basic design to even get the hose in. I couldnt place it along the sliding door track because it would just fall out. I had to do a lot of fiddling to get it to work. And now that I have, I keep getting bugs in my house. I think Im going to move the air conditioner back to the window.

bought as like new and only came with 1 extension and hole piece. EVERYTHING else was missing. Screws, seal, adapter and extensions.