Green room grow tents are extremely heavy duty, they are constructed from 28mm steel tubing so once erected are so strong you can hang enormous weights from them with no sagging or bowing. The GR120 model is suitable for use with a 600 watt lighting system and has the following features:
Heavy duty roof bars provide optimum location/mounting of fans and filters.
Strong purpose designed metal corners.
Side air socks (200 mm) for a..