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Your cart is empty.4.2 out of 5 stars
- #192,053 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
- #18 in Greenhouse Window Openers
SUSIE GODFREY
Reviewed in the United States on January 26, 2025
this product works beautifully just install and it does the rest no cords to plug in
Erik R.
Reviewed in Sweden on January 20, 2025
Satte dit denna och den gör precis vad den skall.
Mike
Reviewed in the United States on September 4, 2024
Acceptable.
MI
Reviewed in Sweden on July 15, 2024
Function and installation as expected but broke after the first strong gust of wind.
Josiane
Reviewed in Belgium on December 9, 2023
Is een heel fijne en makkelijke ding dan hoef je niet meer s morgen en s avond te kijken omDe venster te openen. Ook als je op vakantie bent hoef je niemand te vragen om verluchting in de serre.
Tulip love
Reviewed in the United States on November 6, 2023
Installed onto my greenhouse that we bought from Costco and it works great. Automatically Opens when it heats up and automatically closes when it cools off.
Ashley Carpenter
Reviewed in the United States on April 7, 2023
So far these have been working great. Will open all the way went warm and just a little when not so hot. These are really amazing Just wish they could tell when crop dusters fly over with spray booms on and close before they get here, now that would be truly amazing.
Oversteer
Reviewed in Canada on May 19, 2022
This product works well. Just be sure to put the piston in your greenhouse so that it adjusts to the temperature. I fitted the brackets to the window, left the piston in the greenhouse overnight and installed it in the morning when it was retracted and the window would be closed. I found this made it easier to install the piston and do a rough adjustment. It has been working flawlessly for 2 weeks now and definitely automated the window opening and closing as the temp changes.
Customer
Reviewed in Canada on August 3, 2021
Works great! It was slow to activate at first but , opens and closes like clockwork after warmed up.
Thomas Z
Reviewed in the United States on August 11, 2021
Others have said that is was difficult to install in a Palram greenhouse but I found it quite simple. The attachment brackets must have been improved because the one that attached to the greenhouse accommodated the bolt that was in the old Palram vent opener. I did have to drill out the bracket that attached to the vent slightly to make it just a bit larger to allow the two bolts to pass through. The vent opener opens MUCH wider than the Palram one ever did and closes tight when the temperature drops to 70 degrees. This was a very good buy and I highly recommend this product. I only gave it 4 stars on the "Easy to Install" because I had to drill the bracket but anyone with a drill and the right size bit can do the same thing I did. Install took 10 minutes.
KGinOregon
Reviewed in the United States on June 14, 2019
Bought this for my Palram 6x8 greenhouse. This does work, however two things that could be improved. If the window bracket had just a tiny bit wider slots, the slide bolts that are used everywhere on the greenhouse, would fit through and we would be able to use them to affix the opener. The slots on the frame bracket ARE wide enough. I wasn't ABOUT to drill holes in my expensive greenhouse, so I used a metal drill on the slot on the window bracket so I could use the Palram slide bolts on both ends. Works perfectly, but I wouldn't be able to return it since i altered it.In the directions, they should mention that if it's summer and you're trying to install the cylinder into the housing, you should put the cylinder in the freezer for 15 minutes first, then push the piston rod in and out a few times to make it move smoothly. Then it is easy to screw it into the housing with the window shut. And, as the cylinder warms up it'll open so you'll know it's working. I had to get this hint from another review or I would have thought the product was defective because I was trying to screw it into the housing while the piston rod is fully extended and trying to open the window. Not fun.
Jacqueline Austin
Reviewed in the United States on March 2, 2019
This is a simple device. I've owned several from other companies. Very basic concept. However, this one...well, there are two holes that need to be aligned so you can put a kotter pin through them and thru another piece between them. Simple enough. But NOT when the two main holes do NOT line up. I don't want to buy a product and have to drill new holes. So I am in the process of returning this defective device. BUT I have to pay for the return shipping!!! That isn't right. If I changed my mind, sure, I would pay. But this is DEFECTIVE and I have to pay $11 for the return! YEAH, thanks but no thanks. Buy at your own risk....
John
Reviewed in the United States on April 25, 2018
Came on time. It was a little work to get it installed. It doesn't come with attachments like the plastic arm from the greenhouse kit. However, it only takes a few minutes to install. It works like a charm. As the temperature rises the arm extended to relieve heat. It's definitely worth it for my wife. She no longer has to monitor the heat in the greenhouse and no longer needs to use a step stool to open the window.Awesome product. A must have for anyone that has a greenhouse.
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