AC Infinity CLOUDLAB 642, Advance Grow Tent 4x2, Thickest 1" Poles, 2000D Mylar Canvas, Lab-Tested Highest Reflectivity, Largest Zipper Window, Controller Mount Plate, 48" x 24" x 72" Indoor Growing
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Monday, Dec 22
Size: 48” x 24” x 72”
Features
- The Ultimate Grow Tent created by combining industry-leading materials and superior craftsmanship with the latest tech in indoor growing.
- Strongest 1 in. steel poles, thickest 2000D canvas, reengineered mylar lab-tested to have the highest light reflectivity among all grow tents.
- Taller windows provide a full view of your grow while maintaining climate control, with SBS zippers that make it easy to open and close.
- Innovative controller mounting plate with lightproof cable passthrough and additional duct ports for humidifiers, heaters, and A/Cs.
- Features front zipper flaps as an extra layer of protection against light leaks, heavy-duty catch tray, extra hanging bars, reinforced tent corners.
- 48 x 24 x 72 | 2 Plant Capacity (in 5 gal. pots) | 3 Hanging Bars | 4" Duct ports (x4) 6" Duct Ports (x4) 8 Duct Ports (x1) | White Stain Resistant Catch Tray | Tool Bag with Release Buckle
Brand: AC Infinity
Color: Black
Product Dimensions: 48"L x 24"W x 72"H
Item Weight: 14 Kilograms
Chamber Volume: 48 Cubic Feet
Brand: AC Infinity
Color: Black
Product Dimensions: 48"L x 24"W x 72"H
Item Weight: 14 Kilograms
Chamber Volume: 48 Cubic Feet
Frame Material: Alloy Steel
Inner Material: Waterproof Oxford Canvas with 2000D thickness Diamond Mylar
Outer Material: Alloy Steel
UPC: 819137021549
Weight Limit: 1.5E+2 Pounds
Manufacturer: AC Infinity
Item Weight: 30.8 pounds
Item model number: CLB642
Date First Available: November 3, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 22
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 60” x 60” x 80”
Excellent tent by far and I've had several ones in a higher price range. GG, SF superior quality. Even the weight when it was delivered, came on a freight truck with 2 people carrying it. Set up was pretty easy definitely need 2 people. Zippers are good has a lot of ports to set up your exhaust sucks, heater, definitely no light leaks that I can tell. On e I received it and put it up I went Ac infinity all the way!! Extremely satisfied and with all the stuff I've bought from AC infinity nothing but the best. Next on my list is the evo8. I'm using the 69 pro controller and just blown away app is easy takes a little time to get everything just right. But when you do set it and forget it. Keeps the environment exactly where you want it. Won't buy any other product again. Ac infinity all the way!!
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Reviewed in the United States on October 22, 2025 by Work good
Size: 48” x 48” x 80”
You pay for quality with these guys and they never miss. Ac infinity you guys are brilliant the new spill tray is amazing and easy to clean. And the added holes all around the tent for cords or vents to run threw. 👍👍👍
Reviewed in the United States on November 11, 2025 by Kindle Customer
Size: 60” x 60” x 80”
Although I have owned lots of camping/screen tents over the years, this is my first grow tent. This tent is built better than any of those. I did lots of research and read many reviews and the most common complaints about grow tents seem to be light leaks and poor quality zippers. There are very few light leaks on a seam or two ( I would be willing to bet most tents will have some leaks ) and the zippers are heavy duty...as is the rest of the tent. The poles fit together nicely with a good solid click from the buttons. No redrilling of holes. From the way the tent is packaged (NOT stealth shipping though) to their storefront (nice professional website,with words spelled correctly!) everything screams quality. Even though I assembled it alone, it went up fairly easy. Like most other tent makers they assume you are assembling this in a 20x20 wide open area, which I wasn't, so you might not be able to lays things out like in the directions. I assembled the frame from the "ground up"as I did not have the room to build two halves and put them together like the directions read. Putting the cover on wasn't hard...just take your time and you shouldn't bend a pole or tear a seam. Though that may be hard to do as well as this is built. I like this tent so much I bought the 3x3 to use for a drying tent. Probably overkill for that purpose but I could not NOT justify spending the little extra $ to get this much more quality. I had ordered a competitor 3x3 tent and sent it right back. Weighed about half as much and poles were only half as heavy. For the few extra bucks.... All in all I don't think you can get a better bang for your buck. It might not be GG quality as I have never seen one in person but it's nowhere near as expensive. I also bought AC Infinity duct fans, carbon filters and ducting and ALL were packaged solidly and looked well built. Very happy with these purchases. If I would change anything about these tents it would be these few things (which seem to be common in most tents) 1. Additional hanging bar(s) or the ability to purchase them. 2. Doors that zip 3/4 of the way around the tent. I can see it from an assembly standpoint but I prefer to go inside my tent to tend to the plants and don't need all of that access to the plants from the outside. I would think that is a lot of weight for the zipper to support and might be a source for future light leaks. 3. Observation window? Why not just unzip the door a little bit and peek in? I wonder if a long vertical zipper in the middle of the door to peek in and slide into the tent itself to tend to the plants would work. You also have to unzip the door quite a ways to take advantage of the hanger to keep it out of the way when you do open it. More than I care to. The inside storage pouch is also located on this part of the wall that zips away. Could be on the opposite wall which is fixed in place. 4. Would like to see top ducting ports located a little higher. Just a few small things I could think of that would work better in MY situation. Everyone has their own ideas. I do know this though...after doing the indoor gardening thing for about 6 years now I can unequivocally give this piece of advice - Buy the best equipment that you can afford!!! I tried to re-invent the wheel and go the DIY route but in the long run it costs way more money and lots of lost time and effort. The old saying garbage in, garbage out holds true here as well. With quality equipment you can control your environment which is number one to successful indoor growing in my opinion. One more thing that tent/light manufacturers could come up with is a better system to hang filters, ducting, fans AND lights. The wire hangers, filters straps and ratchet hangers with carabiners is cluttered with ropes dangling everywhere and just not very "user friendly" especially for us old farts whose hand don't quite work like they used to! One more nice touch from AC Infinity is the fan control mount on the outside of the tent which allows for adjusting fan speed without having to go into the tent. All in all a very solid buy. HINT: check some reviews on YT and you might find a 15% discount code for an even better deal!
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Reviewed in the United States on March 16, 2021 by pizzaguy
Size: 24” x 24” x 72”
Zipper quality is that of a high end coat/jacket. This is a long way from the Chinese tents of the early 2000s. Mine came with the huge viewing window, literally perfect for not disturbing but still seeing all the way down the tent. The tent itself seems durable and was easy to set up for 1 person following instructions. I always heard to go with ac infinity to save time vs buying low quality products. I'm very hopeful this lasts to its 2y warranty and beyond.
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Reviewed in the United States on October 18, 2025 by X
Size: 48” x 24” x 72”
This is how every indoor grow tent should be made. Huge window to see through without messing with the inside environment. The extra opening ports are another great update to these tents. Makes routing any humidifier or dehumidifier easier and keeps it from so crammed together.
Reviewed in the United States on October 29, 2025 by Official
Size: 48” x 48” x 80”
This tent is awsome!
Reviewed in the United States on October 15, 2025 by Carla Muniz
Size: 24” x 24” x 48”
It was ok
Reviewed in the United States on November 17, 2025 by Israel
Size: 60” x 60” x 80”
Everything was perfect
Reviewed in the United States on November 14, 2025 by Shannon Taft