iPower 12-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver
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You cannot control the temperature of this item. This is something that needs to be taken into consideration.
My green house was able to have more air circulation with the help of the vents. If you are using them as a vent, they are suitable.
Because this vent uses gravity to close, it will only work and close if it is mounted vertically on a wall.
It does not seal tightly
Selected User Reviews For iPower 12-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver
According to the manufacturer, this product is weather-proof and pest-proof. That isn't true in the slightest. There is a gap of three eighths of an inch on both sides of the louvers, and a half inch on the There is so much transparency that you can see right outside of it. If your heating unit is in a cold climate, he will be working overtime. It's a waste of time since you'll be losing all of your heat. The best way to keep insects out of your building at night is not to do so. It is imperative that you run your exhaust fan at all times so that they won't swarm through these gaps as soon as you switch on the lights. Make things better by seeking out better alternatives.
The feature of free flow was appealing to me. In my greenhouse, I used the two vents to increase air flow.
These are two of the ones I bought Their construction is sturdy and both are well built. This weekend I'm going to install them because they are true to size and a perfect fit for my project.
Work's with a 14 inch solar fan (80 watts of solar panel and 80 watts of fan).
It is very easy to install and works perfectly for venting out the garage. It is also very well made.
I had no problem fitting the solar fan into the box. A very good product. The following is a translation from China.
Greenhouse. Used it for more than a year. I would like a seal, so there would be fewer cracks when the lid is.