Reinforce your 100×100 cm HomeBOX — Set of 4 steel bars Ø 22 mm that stop wall suction and safely support your light, filter and extractor.
Designed by BloomLED, indoor growing experts for 10+ years.
100 cm · Ø 22 mm · Set of 4 · HomeBOX compatible
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Running a 100×100 cm grow tent and worried your extractor is pulling the walls in? This set of 4 steel bars, Ø 22 mm, reinforces your HomeBOX structure and adds extra hanging points for horticultural lights, carbon filters and inline extractors. A simple, robust upgrade designed by BloomLED, the indoor growing expert with 10+ years of growshop experience.

| Feature | Value |
|---|---|
| Length | 100 cm |
| Diameter | 22 mm |
| Quantity | 4 bars |
| Material | Reinforced steel |
| Compatibility | HomeBOX & 100×100 cm tents |
| Function | Structural reinforcement + load support |
Stops the Venturi effect: your HomeBOX walls stay rigid even when the extractor runs at full speed.
Safely supports LED grow lights, carbon filters and extractors without stressing the original frame.
Clips directly onto the upper corners of your HomeBOX in just a few minutes — no tools required.
They are designed for the HomeBOX 100×100 cm range and fit most market tents with Ø 22 mm tubing. Please check the diameter of your tent's frame before ordering.
How much weight can the bars hold?Spread across 4 reinforced steel bars, they significantly increase your tent's load capacity and let you safely hang lights, filters and fans (tens of kg distributed).
Essential for any grow tent running an extractor — protect your investment and stabilise your setup.