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

nice works perfect

It took me 5 minutes to assemble once I found the video tutorial. I live in Florida and the humidity can make the heat unbearable. Once this thing was in the room cooled down so fast. Great value.

take your time , it works well , this is the easiest way to vent air conditioner heat exhaust. I used a name brand tape to seal up with this kit, use the best tape that doesnt leave a sticky residue over time. So simple.

Fits well in sliding glass door track. Easy connection to existing exhaust hose. Much better alternative to the 2 x 4 piece of lumber I used to use to cover area above exhaust port.

It’s too expensive for what it is some plastic but it does the job . I live in high rise building and the windows are so weird I had to make some modifications but Al in all it workout.

I understood that there were two size exhaust hose diameters, 5.1” and 5.9” I ordered, by mistake, and returned the 5.1” This one was the 5.9” which is what I thought was the right size but my exhaust hose didnt fit in the outlet connector. Not did the outlet connector already on my exhaust hose fit in the new panel’s hole. I had to modify the panel with the hole that I already had (by drilling a new hole for the connection hardware) so I could integrate my existing panel to fit with the new ones. It was an easy adjustment but I dont know why my hose didnt fit into the new parts. Could be user error but unless there is a 6” exhaust hose rather than the 5.9” it makes no sense. Otherwise product is great and works well. Measure carefully!

Does what its supposed to do.

Easy to install! No tools necessary! Hardest part was getting the exhaust hose to stay in the piece that attaches to the window insert.

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

Its not bad construction, but there are issues unsolved with this solution. First, the window is open meaning hot/cold outside air will hit the sliding window and be forced up behind the fixed window right into the room. Second, the channels do not block hot/cold air, either. The outside air hits the seal kit and passes unimpeded into the room. They could have solved that with a notch that fit into the channel ahead of the metal plate. Last, the sides of the kit are thin material making it impossible to secure the sealing foam and block air from passing around the kit. 3 flaws there. And, why did they send 5 sets of plate/screws?? The installation 5x7 is totally insufficient.