Secret Jardin Dark Room 60 V3.0 - 2' x 2' x 5' Grow TentSecret Jardin Dark Room II THE DARK ROOM II: MORE LIGHT PROOF, MORE EQUIPPED, MORE ROBUST! The DARK ROOM II is specially lined with 95% reflective hammered effect mylar fabric (210D), to increase light intensity and improve light distribution. Light proof, waterproof and pre equipped for extraction and ventilation, the tents come with equipment bars to support lamps, and carbon filters. Aproduct lines available in different sizes from the DR60 II