Vivosun Grow Box Pro 90x90x180cm – 2000D Oxford
Optimize your cultivation with our PRO Growbox. The improved lightproof fabric ensures an optimal environment by completely preventing light leaks and maximizing your yields. Robust 22mm steel poles offer unparalleled stability, supported by the included High CFM kit for additional support. Extra hanging bars, capable of holding 68 to 180 kg, allow for effortless hanging of heavy equipment. Enjoy unobstructed views thanks to the larger viewing window and smooth SBS zipper.
Improved Lightproof Fabric: The durable 2000D Oxford canvas is lined with plant-friendly PE and 100% reflective Mylar. The three-layer, thick fabric ensures no light leakage, enhancing the efficiency of your setup. The zipper features a black inner lining to further reduce light transmission.
Ultimate Thick Poles: Our PRO grow boxes feature robust 22mm steel poles that provide a secure and stable environment for optimal plant growth. With up to 8 additional hanging bars (depending on the model), these tents support a maximum load capacity of 68 to 180 kg, ensuring reliability for your growing needs.
Easy Control: The larger window allows for an unobstructed view without needing to enter the tent. The robust SBS zipper ensures secure and smooth access. The door is removable, and a Velcro fastener on the side of the tent allows the door to be secured for convenient access.
Thoughtful Design: Enjoy a clean and organized environment with cable management slots customized for your smart controllers. Experience optimal ventilation through strategically placed openings and effortless access to tools with the attachable exterior pocket.
High CFM Kit for Additional Support: Enhance your PRO Growbox with the High CFM Kit, which provides additional stability and strength. This kit offers robust support, minimizes tent bowing from powerful fans, and helps secure the trellis net to optimize your growing conditions.
TECHNICAL SPECIFICATIONS
| Specification | Detail / Value |
| Model Name | Growbox Pro P336 |
| Tent Size (Product Dimensions) | 90 x 90 x 180 cm |
| Outer Tent Material | Durable Oxford Nylon Fabric |
| Inner Tent Material | Highly Reflective Aluminum Layer (Mylar) and Plant-Friendly PE Layer |
| Fabric Density | Extreme 2000D (triple-layer, extra thick) |
| Frame Material | Powder-Coated Steel |
| Pole Thickness | 22 mm |
| Additional Support Bar | 19 mm |
| Load Capacity (maximum) | 100 kg |
| Recommended Capacity | 2-4 plants (optimized for 12-liter pots) |
| Doors | 1x Removable Front Door (with side Velcro fastening) |
| Viewing Window Size | 96 x 39.4 cm (large front window) |
| Duct Openings | 2x 10 cm, 2x 15 cm, 3x 20 cm |
| Zipper Type | Robust SBS Zipper with Black Inner Lining |
| Recommended Inline Duct Fan | 10 cm Inline Duct Fan |
| Recommended LED Lighting | LumaLight 320 W |
| Total Weight | 13 kg |







SCOPE OF DELIVERY
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1x Vivosun Growbox Pro P336 (Tent fabric made of 2000D Oxford)
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1x Extremely stable frame structure made of 22mm steel poles
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1x High CFM Kit (for stabilization against negative pressure)
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Additional support poles (19 mm) & hanging bars for heavy equipment
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1x Waterproof, removable floor tray
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1x Attachable external pocket (tool organizer)
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1x Set of cable management slots (for smart controllers)
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1x Detailed assembly instructions