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AC Infinity

AC Infinity Heavy-Duty Grow Tent Mounting Bars 4x4', High Airflow CFM Kit Prevents Walls from Sucking in, Trellis and Supplemental Lights Mounting for All 4x4 Indoor Grow Tents

  • Based on 278 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Thursday, Sep 25
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Size: 4x4


Color: Gray


Features

  • Heavy-duty bars designed to not only prevent tent walls from sucking in but also mount grow accessories.
  • Rigid steel build crafted for a reliable hold on grow products and endurance against heavy usage.
  • Includes additional support clamps that double the bar's weight capacity to mount heavier items like shelving.
  • Grip pads and hook-and-loop straps firmly hold the bars while offering effortless height adjustment.
  • Fit for 4x4 grow tents to support supplemental lighting, clip fans, trellises, and drying racks.

Description

A set of grow tent accessory bars designed to provide greater support for equipment while maximizing interior space. Constructed with highly resilient steel to form multiple support systems, the CFM bars can be arranged to handle grow accessories without strain or wall bowing. The durable support clamps double the potential weight capacity for reinforced strength to hold additional or heavier products. Firmly secure the mounting bars in place with adhesive grip padding and hook-and-loop straps for effortless placement and height adjustment.ApplicationsThese mounting bars are fitted for grow tent frames of any size to support such accessories as clip-on fans, trellis nets, and drying racks. They can support additional or larger equipment when using the included support clamps. Supplementary lights can magnetically mount onto these bars and be arranged as inter-canopy side lighting.

Brand: AC Infinity


Color: Gray


Frame Material: Alloy Steel


Inner Material: Alloy Steel


Outer Material: Steel


Brand: AC Infinity


Color: Gray


Frame Material: Alloy Steel


Inner Material: Alloy Steel


Outer Material: Steel


UPC: 819137023581


Manufacturer: AC Infinity


Package Dimensions: 45.8 x 4.8 x 2.7 inches


Item Weight: 4.89 pounds


Item model number: AC-HCA


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

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.

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Similar Products

Top Amazon Reviews

    • Excellent Addition for Any Grow Tent!
Size: 2x2 Color: Gray
I needed an extra support pole/hanging bar for my tent to hang an inline fan and filter. These bars did the job perfectly. One of the standout features is the versatility of these bars. You can easily change the support orientation, allowing you to run two poles down the middle of the tent. The quality of the steel is top-notch, ensuring that the bars are sturdy and reliable. Installation was a breeze, and they fit seamlessly with my existing 2x2 indoor grow tent. I highly recommend the AC Infinity Grow Tent Mounting Bars if you want a reliable and versatile solution to enhance your grow tent setup. They are worth every penny and have significantly improved the functionality of my grow tent. ... show more
Reviewed in the United States on July 25, 2024 by Billy
    • Grow tent sucking in like bodybuilder in a pose? Get these bars!
Size: 5x5 Color: Gray
Review Image by Nate osmin Nate osmin
Review Image by Nate osmin Nate osmin
Arrived on time and as described, box was damaged but all parts were secured inside two bags so nothing fell out, I was skeptical at first when I realized the bars secured with hook and loop tape, don’t be. Once you get it setup it fits so snugly and securely you could put well more than the recommended weight, holding almost any camera, fan, or screen you may need to secure with confidence. You could also cross mount two of the bars and use it up high as a light hanger, but I’m guessing Theres products made specifically for that. Thanks again af infinity; I’m saving up for the ai+co2 and have high hopes and expectations as I’ve heard nothing but excellent reviews! If this continues, I may end up switching everything out eventually for ac infinity products. Everything has been stellar! ... show more
Reviewed in the United States on March 26, 2025 by Nate osmin Nate osmin
    • They do what they’re supposed to do.
Size: 2x2 Color: Gray
Title says it all. Was looking for more structural support for the tent because of the ventilation fan’s efficacy. These prevent tent implosion when the ventilator spins up. I can’t understand the reviews saying they’re hard to install. I didn’t disassemble my tent as per the instructions and still had it done in about as much time as it took me to type out this review. No comment on load bearing capacity because that wasn’t my intention for the bars. Arguably pricy for what they are but you get what you pay for. ... show more
Reviewed in the United States on March 12, 2025 by Sean M
    • Anything ac infinity is amazing
Size: 3x3 Color: Gray
Amazing product, would definitively buy again and highly recommend!
Reviewed in the United States on June 8, 2025 by baughan
    • Good product, mediocre instructions
Size: 2x4 Color: Gray
The item itself is great, but the instructions and setup could be better. Maybe I’m just grumpy from installing it in a hot tent.
Reviewed in the United States on June 14, 2025 by Ethan Arbuckle
    • Work very well
Size: 5x5 Color: Gray
Keeps the tent from sucking in from using high cfm exhaust systems. Installation was a breeze. If I could improve this in one way I’d make a quick release for the bar by the door for easier access to the garden from the entrance. I found myself not completely installing one side of the bar in front of the tent door so I can move it to accces the garden easier. ... show more
Reviewed in the United States on January 26, 2025 by T.E.G
    • Work well, but pricey
Size: 4x4 Color: Gray
First off, these are way overpriced. These should cost like 25 bucks max. But aside from the price gouging they work well, and are a quality product. Included are a multitude of velcro straps, rubber stoppers, and everything you need to add these to any grow tent. If you feel you absolutely need these, than go for it, otherwise I'd wait for a sale or a price drop. For 38 bucks you kinda feel like a sucker for buying them. ... show more
Reviewed in the United States on October 3, 2024 by Drew K
    • Don't buy
Size: 3x3 Color: Gray
Review Image by WonkaWillE WonkaWillE
Review Image by WonkaWillE WonkaWillE
Review Image by WonkaWillE WonkaWillE
Review Image by WonkaWillE WonkaWillE
The media could not be loaded. What an actual piece of junk. Anyone saying this product is good or is easy to install, is either affiliated with ac infinity or has no experience whatsoever. I have been growing for quite some time and have a few different brands of high CFM kits. Does ac infinity work with an grower before production? How could you get something so simple so wrong? Allow me to tell you. The installation is a nightmare. First, in their own instructions they want you to remove the walls of your grow tent before installing. I am not a total idiot so I passed this step and just put it on with the walls up. Next you have to hold 2 separate bars and wrap a flimsy piece of Velcro around the support bars and the tent corner bars. Hope you have 3 hands. Next you need to screw on a bracket that supports the support bars.... This is the final product being sold. WHAT WERE THEY THINKING?! This looks like a prototype at best. Big problems with this. They know the Velcro is going to wear out and fail over time so they give a few extra. Maybe come up with a more permanent solution (like grow buds did, I will get to it). Next, metal seems like a good sturdy idea, until you've been growing for a few years and realize metal in a high humidity environment is a bad idea. It does not support any extra weight, stating in the instructions it maxes out at TWO POUNDS of weight or FOUR POUNDS with the brackets under. My plastic grow buds one holds just as much if not more weight. It will rust over time, including the brackets and screws, not my plastic one though. Next, every time you need to raise or lower it's an entire process. I will include photos of my grow buds high CFM kit, what a breeze to install and adjust, takes seconds to do either. A plastic piece that snaps on the corner firm enough to hold, loose enough to adjust height. How hard was that? All we need this kit to do is 2 things: keep the tent walls from bowing and hold a trellis net. That's it. Idk what vivosun uses for their pole connectors, but it can't be a worse idea than this. If I had to recommend a high CFM kit it would be grow buds for sure. ... show more
Reviewed in the United States on February 4, 2024 by WonkaWillE WonkaWillE

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