LOVIGA Portable Air Conditioner Window Kit, Window Vent Kit Seal Kit for Portable Air Conditioner Dryer, 10x40~64 Inch Length Adjustable Upgraded 100% Sealing Waterproof Easy to Install

Worked very well for my portable ac unit. Super easy to install and strong velcro tape

I love this thing. The random foam tape they give you with a portable AC is a joke but this thing really works. It’s easy to size and install and does keep the hot air outside where it belongs. You can easily adjust it and it took me less than 10 minutes to put it up myself. If you have a portable AC this is a great next purchase.

Works as expected. Was easy enough to install and is much more effective than the cheap plastic cover my AC came with. Super easy to fold down when you want window open and seems to block outside are quite well. The glue on the Velcro isn’t the best so when raking it down I have to go a little slow to not rip it off.

What a great invention! I have fought with the AC window kits that come with each unit for two years. This window kit works great and is well built.

The adhesive tape won’t stay on more than a few hours fully cleaned the window and reapplied tape no luck

Had for just a few days, and so far so good. Easy to set up.

It was somewhat easy to install. My window is a little taller than where the horizontal top strips land so it’s hard to get a good seal at the top. After a week, the adhesive on the side where the tube attaches has consistently come off the wall. Everyday I’m having to repress it down. Beats having to cut plastic to size but at what cost.

Let’s start with the set up is - it really doesn’t get any easier than this. I don’t see or haven’t experienced is leaking. It’s exactly what I needed - perfect fit. It was a little longer than my own window but it’s pre-measured so I was still able to seal the space.

Execelente condições, muito prático e tranquilo para aplicar e usar.

Me gustó mucho por practico, fácil de instalar y eficiente.

Tenía mucho tiempo buscando algo que se adaptara a la ventana y se viera bien hasta que encontré esta opción. Funciona súper bien. Mi única recomendación es que compren un velcro industrial ya que el que viene incluido se despega con el calor del aluminio de la ventana cuando le da el sol. Compré después un Velcro industrial sólo para la ventana y funciona perfecto con el que viene tejido.

Achei a cola da fita de velcro fraca. No entanto a vedação é fantástica.

The bottom line is that these work quite well. They are amazing in that you can easily cut it to fit your unique size, its much easier to use or to "make"the Loviga vs having to cut something like wood or plexi glass. Plus this is cheaper. The double sided velcro is strong for the most part, and stays in place... the "hole" by which you put your exhaust hose thru gave me a small amount of trouble... My (IDENTICAL) hose(s) on one of the 2 seemed to be a bit larger circumference , OR maybe the "hole" from the Loviga was a bit smaller... ANYWAYS, the velcro would keep loosing its seal to the window which was really frustrating. What was happening is the wt. of the hose was pulling down on the hole with such force that it tugged on the velcro and eventually over a day or so it would come away from the window, and without that seal, the effectiveness is lost. I remedied it by ordering a smaller circumference hose as the Loviga will accept SMALLER hoses via a "slider" like what you have to seal up a knapsack bag. The price and flexibility of the Loviga makes it a good purchase.... maybe a little bit of fiddling, but this is effective & you will be happy ya bot it. I would give it 4.5 stars if I could do "half stars"