The Garden HighPro Probox Magnum 300XXL is a spacious and durable grow tent designed for indoor cultivators seeking ample space and robust construction. Measuring 300 x 200 x 220, it offers a spacious cultivation area that’s suitable for various plant sizes and growth stages. Constructed from strong 600D nylon fabric, the tent’s exterior ensures longevity and resistance to wear. The highly reflective mylar canvas contributes to light distribution and retention. The frame is sturdy and is composed of 16 mm aluminum poles that supports up to 284 lbs of equipment, accommodating lighting, ventilation and other accessories. Accessing the plants is straightforward with two doors measuring 145 x 180 cm and four side doors. The two side doors allow growers to monitor the plants without disturbing the internal environment.