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BigAir Passive Vents For Shipping Containers
BigAir 30
9” x 10 ½” Rough Opening
BigAir 45
9" x 14" Rough Opening
BigAir 60
9” x 17 ⅞” Rough Opening
Screen Mesh Attachment
Designed To Fit BigAir30, 45, & 60 Louvered Vents
18 x 16 Standard Fiberglass Screen Mesh
BigAir 60 With Screen Mesh
001 Inch Mesh Wire & 2 mm Laser Cut Aluminum Frame
BigAir Passive Vents With Screen Mesh Attachments For Shipping Containers
BigAir 30 With Screen Mesh
BigAir 45 With Screen Mesh
BigAir 60 With Screen Mesh
BigAir45 Dimensions
Sheri French
Reviewed in the United States on February 3, 2025
easy installation and works as it should be aware its made in canada
Michael Scott
Reviewed in the United States on January 29, 2025
Very expensive for what you get. Insides are plastic and would expect some kind of flange on the top and bottom
GRT
Reviewed in Canada on August 7, 2024
This is the second set of these vents I have installed in my 20' sea crates. In the three years I have used the first crate, the temperature inside has never been a problem. This spring I got a second sea crate and immediately noticed that it was way warmer inside that my first one. I ordered the same vents and installed them today, a sunny warm day. Immediate difference inside. The temperature moderated fairly quickly. These are pretty expensive but are worth it. They are shipped quickly, are well packaged and have very good installation instructions.
Aubrie
Reviewed in the United States on August 1, 2024
These are a little pricey, but work great. We build a few of our own, then found these. They same so much time for us and easy to install. They are great quality. Happy with our purchase.
Z3D
Reviewed in Canada on July 4, 2024
I have several seacans so ran an experiment - installed a pair of spinning whirlybird type roof vents on one and these on another (one on either side, staggered top and bottom as recommended). I then installed three cheap digital humidity/temp meters inside each can and a couple outside (thanks, Amazon). Although they’re not quite as exciting to watch as the whirlybirds, these vents did a way better job of providing consistent humidity and temps throughout the can, and the humidity levels inside were more closely aligned with external humidity levels (hopefully no more seacan rain). These vents most definitely work as promised.
Daniel A. Miller
Reviewed in the United States on June 8, 2024
Awesome well built easy to install vents for shipping containers. Massive improvement in air flow.
Easypeeze
Reviewed in Canada on October 22, 2024
Big Kahuna
Reviewed in the United States on April 7, 2024
Fast shipping, well package, clear instructions. You can also look at video website/YouTube. Measure twice and cut once. Used friends Ryobi 18v cordless angle grinder done ok with this steel. Measure the vent it's slightly bigger than template that comes with instructions. Had no problems with rivots. Did break a cheap bit so get quality bit. Mine didn't come with bug screen. Other than that just the price is major con for me.
Kathy
Reviewed in Canada on August 23, 2023
These large vents were just what I needed for my 20ft container to allow better air flow.Easy to install, fit great and seal very well. Good quality and very happy with this purchase and would highly recommend this product.
CoffeeAddict
Reviewed in the United States on August 1, 2023
Most important, you don't need the bug screen and the extra cost they charge is WAY to much. You should not need it but if you do add screen, you can get a small section of screen from the big box store and tape or glue it into the inside for just a few bucks and 5 minutes. They otherwise install just fine, as long as your cuts in the container are good (im not so good at that part, but it's easily fixable). Only real criticism is that they are overpriced, IMHO. The main advantage they have here is that you don't need to fashion otherwise cheaper alternatives to fit in the cut out. These do allow for a fair amount of ventilation and it's noticeable. I am in North Texas where it's near 100 degrees during the day and these help a LOT. Still Hot, but better than the literal baking before. If you're lazy (like me), these are great. If you are more resourceful, there are far cheaper options from the big box store.
Kirk Kirkconnell
Reviewed in the United States on August 29, 2022
Installed both of these down low towards the back of the 40' container. With the doors open, I can absolutely tell a huge difference in ventilation. Soon I will install a rooftop solar fan and not need to open the doors. The construction of these vents is top notch and with a little caulk to seal everything up, they should be good for a very long time. If you are going to use the pop rivets, which is recommended, get yourself a pop rivet tool that chucks in a drill. I have a high quality handheld tool, good grip strength, and it was very difficult. So get a good pop rivet tool.
basiler
Reviewed in Canada on July 6, 2021
Product looks like its built to last. Installed past weekend and looks good. But I have a 40' high cube and I don't thinks 2 is enough, as there was still an odor when I first opened doors the following day. Was hoping to get away with just the 2 vents because of the high price of units, but may have to order 2 more.
Consume Me
Reviewed in the United States on June 23, 2021
These are great little vents and fairly easy to install. The hardware was great and easy enough. I went the extra step and sealed the robots and edges once installed to ensure an even better seal. I put one at the top on either end, opposite sides of my container hoping for some airflow, no luck unfortunately.I think though they might be a little too small for my 20’ container as it still gets a lot of moisture and still isn’t venting well enough even with the container in a fairly shaded area with minimal moisture. Might have to go to a roof vent or something for mine.
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