Palram Side Louvre Window

Easy to install and I definitely recommend doing this install as you're putting the greenhouse together versus afterwards. Vents open and close without any struggles and actually seem sturdier than the regular panels.

Wasn't the easiest to put in. The part that opens the windows was not working so I contacted Palram and sent them pictures of what was happening and they replaced the part right away. The vanes are a corrugated plastic, very light weight. They do not close very well. I see gaps on the edges. It is nice that they open when it gets hot inside but they let a lot of cold air in when it is closed.

Sturdy. I've had it on my green house for about 6-months and it's great.

Works great. Very happy with this vent. I highly recommend that you install this DURING construction of your greenhouse, rather than after the greenhouse is fully put together. I installed mine after my greenhouse was already built, and it was an absolute nightmare to install. Granted, I didn't have any help while installing it. A second person helping would have made things go a LOT easier. Your greenhouse will almost fall apart if you try to install the vent in an existing greenhouse. My greenhouse is the Mythos 6' x 8'. I don't know if it would have been easier with a different greenhouse model. After almost destroying my greenhouse and suffering a few injuries in the process, I'm happy to report that the vent works beautifully. You WILL need this vent to help keep your greenhouse from overheating in the hot days of summer, so buy it along with your greenhouse kit and install it at the same time to make things easier on yourself!

This is a waste of time and money. Just cut a hole in the side of your green house and then tape it up in the winter, it will cause you a lot less frustration and will be just as effective. First, this is a nightmare to install. Second, it just doesn't fit correctly, there are large gaps around the window that I will have to fill or tape before when the air outside is cooler. Third, the window louvers themselves don't seal, so this would be worthless in the winter even if it fit the greenhouse reasonably well. I wrote to the company and sent them pictures of the problems and asked if they had a solution to these problems......I haven' received a response and I sent the e-mail to them about a month ago. Save yourself some time, frustration and money.....don't buy this window.

This does not fit into the back panel opening for the Palram Harmony 6'x10' Greenhouse. It is 3/8" too narrow and so the window slates will drop out. If installing in one of the side openings it should be installed during putting the greenhouse kit together otherwise the one side roof and center side rail has to be removed in order to install it. Think about it carefully before ordering one after and not during purchasing of you're kit. Once the greenhouse has been finished it is a very good quality greenhouse for the money.

Really nice to add in the greenhouse.Easy to setup.The inside of the greenhouse stays dry no more wet windows on the inside anymore.

I took a gamble on buying this for a Canopia Bella. Many say it will not work, I had two different answers from Palram CS (Yes it will, No it won't). Figured I could return it if I had to.It fits fine but you do have to cut 1/4" off the two channel pieces that run across the top and bottom to fit between the vertical panel holders on the end wall. I still need to find something to fill the gap under the window (to the top of the greenhouse base) but I have some extra polycarbonate that I had to cut off to install the window.Can't speak to installing this after the greenhouse is built but doing it during construction was pretty straightforward.Operation is pretty smooth, works like louvered glass windows.