The Gorilla Grow Tent High CFM Kit is purpose-built to reinforce your grow tent’s structural integrity when operating high-powered ventilation systems. Designed to prevent the side walls from sucking inward under negative pressure, these heavy-duty support bars maintain your tent’s full internal volume, ensuring airflow remains optimal and your plants stay undisturbed.
Each kit features powder-coated steel cross bars with custom-moulded, high-density plastic brackets that snap securely into place, no tools required. Whether you're running multiple fans, carbon filters, or ducting systems, this kit keeps everything stable and accessible.
Available in multiple sizes to suit a wide range of Gorilla PRO and SHORTY tents, it's the ideal add-on for growers who need precision environmental control without compromising structural performance.
Prevents Wall Collapse
For negative pressure tents
Improves Airflow Stability
Maintains internal space
No Tools Required
Snap-lock bracket design
Maintain tent integrity and airflow efficiency with reinforced support bars made for high-demand environments.
Prevents tent walls from collapsing due to negative pressure
Compatible with Original and SHORTY Gorilla Grow Tents (excludes Lite Line)
Constructed from durable steel with high-density plastic clips
Easy, tool-free installation
Available in sizes to fit various tent dimensions
Directions for Use
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Identify Installation Height
Determine the optimal height within your tent to install the support bars, typically midway up the vertical poles.
Attach Support Bars
Snap the steel support bars horizontally across the frame, using the high-density plastic clips to secure them in place.
Ensure Stability
Confirm that all bars are firmly attached and the tent structure is reinforced against inward flexing.
Note: Not compatible with Gorilla Lite Line tents.
Technical Specifications
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Material: Powder-coated steel
Mounting: Tool-free snap-in plastic brackets
Compatibility: Original Gorilla PRO and SHORTY tents only
Available Sizes:
61 × 76 cm (2' × 2.5') – 4 poles
61 × 122 cm (2' × 4') – 4 poles
91 × 91 cm (3' × 3') – 4 poles
122 × 122 cm (4' × 4') – 4 poles
152 × 152 cm (5' × 5') – 4 poles
122 × 245 cm (4' × 8') – 6 poles
152 × 274 cm (5' × 9') – 6 poles
245 × 245 cm (8' × 8') – 8 poles
274 × 274 cm (9' × 9') – 8 poles
305 × 305 cm (10' × 10') – 8 poles
244 × 488 cm (8' × 16') – 12 poles
305 × 610 cm (10' × 20') – 12 poles
Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
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Key Highlights
Directions for Use
Technical Specifications
