Mammoth Dryer 90 Drying Tent from European made Mammoth Grow Tents. Drying tent permissive allowing air circulation, light-proof and pre-equipped for extraction and ventilation, the tents come with equipment bars to support lamps. Made of lightweight, light proof, and 210D reflective silver material. Easy to assemble. Includes 2 equipment hangers, 1 front door, passive inlet. 1 cable port, 1 outlet port. Dimensions: 35 x 35 x 71 in. 51.56 cubic volume.