GOZFLVT Portable AC Window Vent Kit with 5inch Hose 5pcs Window Seal Kit for Portable Air Conditioner, Adjustable Sliding Plate for AC Unit AC Window Seal Suitable for 5”/13 CM AC Exhaust Hose

This is better then most standard window exhaust its super easy to install and the best valise for your money. The fit is great as well.

El tubo flexible se ve que está elaborado de algún material más frágil que el que originalmente tenía mi aire acondicionado portátil marca Rheem. Inmediatamente que se instaló se le notan algunas marcas longitudinales al tubo, entre aro y aro. En esas partes se podrá romper con facilidad.

We needed a replacement hose for our portable a/c. It was easy to install and works perfectly.

As stated, appears to made of good quality heavy duty plastic, so hopefully will last awhile. Assembly is super easy. However, if you notice, the actual vent hole at the window is very large and there is very little surrounding plastic. This makes installing this on windows that have a bottom ledge trim piece that sticks up any distance from the bottom of the window sill problematic. As such, the large vent plastic piece hits my bottom window trim piece leaving a fairly large gap above the bottom window sill. I'll have to add another insulation piece under the plate which kind of defeats the purpose of getting it in the first place. No idea why they don't make the exhaust plate just slightly wider to avoid this issue which I'm sure a lot of people will have.

We have had a portable a/c unit for a good long while now. The plastic was starting to have discoloration from UV exposure and the hose began to unravel. We aren’t in the market to purchase a new unit, especially since this one works just fine. We searched replacement window accessories for the unit and found this. It isn’t an exact fit, but it definitely works just fine.