Dark Room 150 rev.3 (tent, cultivation room, GrowBox) is the highest quality cultivation box available on the market. All products are made from the best materials and come with a 24-month warranty.

Dimensions: width 150cm, depth 150cm, height 235cm NEW HEIGHT!!!

Made of thick durable Canvas M400D Mylar material (washable, previous version made of 190D material), reinforced corners, large solid zippers, 100% lightproof GrowBox. Internal coating with 95% illumination, very easy to assemble, lightweight steel frame, two straps for securing the filter with a length of 80 cm, maximum load capacity of the structure is 45kg. Additional waterproof material protects the bottom of our box from moisture and dirt, 2 ventilation holes at the bottom and 2 at the top of the GrowBox, plus 2 holes for ventilation ducts from Cooltub and 3 for wiring. At the bottom, there are vents covered with mesh (2 vents on the side walls at the bottom of the GrowBox), which assist in ventilation, and of course, they can be covered (velcro) at any time. After folding, the GrowBox can be carried like a bag, it has a special cover with handles for this purpose. Weight 18.2 kg.

Recommended light source and ventilation:

HPS lamps - 1 x 1000W or 2 x HPS 600W or HPS 600W on Adiust a Wings - recommended one exhaust fan with 635 m3/h and one intake fan with 318 m3/h

LED lamps - 1 x 550W SpectroLight XPOLSION (works with the performance of a 1200W HPS lamp) - recommended one exhaust fan with 315 m3/h

Openings: 2x280mm ventilation bottom, 2x280 ventilation top, 2x280 lighting ventilation, 3x75mm wiring.

Weight: 18.2 kg

Ventilation windows: 2 vents on the side walls at the bottom of the GrowBox

Inspection windows: 2 large windows on the side walls open with a zipper.

Structure load capacity: 45 kg

Lock thickness in mm: 5

Doors: front 1, back 0, side 2

Level of illumination (interior): 95%

Additional accessories (in each 3.0 version box):

- set of hanging straps (2 pcs.)

- set of hooks (S-type connectors)

- pocket for boxes with dimensions of 15x20cm (to be placed on the upper pipes of the box)

- 15 cable clips

- reinforcing frame consisting of 4 tubes with a diameter of 19mm - ideal for stabilizing the tent structure and facilitating the hanging of lamps, fans, filters, etc.

- elastic WebIT150 mesh for training, shaping or inhibiting plant growth