The new Mammoth Ivory series is of good quality and is classified as one of Mammoth’s better tents. The tent comes with TPU, all white inside which reflects 95% PAR light. PAR light is the light that plants absorb unlike Lumen that we humans see.
Ivory has an additional bottom that is removable and waterproof.
Mammoth Ivory 150 grow tent, specifications:
Size: 150 x150 x 200cm.
Intake hole: 1x 203mm.
Extraction holes: 1x 203mm.
Frame thickness: 16mm.