DuraComfortPortable Air Conditioner Window Kit, Sliding Vent Kit with Coupler for 5 Inches Diameter Universal Thread AC Exhaust Hose, Up to 61.8 Inches

Fit my window perfectly ... I was so glad when this fit. It's made for a 5in hose so make sure you measure yours. It was easy to install. The price isn't bad considering the replacement parts are 140$ from the company

Fits my LG portable AC perfectly

Installation was not difficult. It is working well.

Just what the Doctor ordered for exaust

This kit arrived super fast and came with everything we needed to set up quickly. Once you measure the correct height (or width) of your window, it is easy to secure the pieces and install. Only reason for 4 stars is that the foam strips are a little short, and if you need to install in a vertical position, you will need additional insulation to go around the sides. Would have been good to include 2 sets of foam strips with the 3-piece kit.

I haven’t installed it yet, but it looks way and straightforward to install.

Set up was easy and quick! There’s 4 panels so you can really adjust the the exact size you need, even with tall windows. If came with extra screws which worked perfectly. The hose snaps in with easy and is a very sturdy connection. When my old kit broke I was pretty bummer, I didn’t think I’d find something equally as good as the one that came with my insignia portable AC purchase, but I was wrong- this is an upgrade!

This comes with a lot of spacers to fit any application and installs pretty easy. My only issue was that the vent was overly snug and difficult to clip into the slot. But once I got it, it doesn't feel like it's going anywhere.