New in Box - HomeBox Evolution R240 Grow Tent - 240cm x 120cm x 200cm High-tech German design and engineering Seamless no-trip entry Rugged, plant-safe materials ensures long working life All parts are replaceable Removable, water-resistant flooring Double side access Inlet and outlet tubes: 100 mm (4): 1x right, 1x left, 2x Roof 150 mm (6): 1x right, 1x left 200 mm (8): 1x right, 1x left 250 mm (10): 2x Roof 4 x 200mm (8) OmniFlow air vents 2x Back, 1x left and 1x right 700-micron MicroMesh bug-screen Tough canvas outer shell PAR+ super reflective lining promotes faster growth and higher yields Super strong 22mm diameter tent polesreinforced, stronger plastic corners Once closed, unit is entirely sealed and virtually light proof Total-Blackout Zippers - no need for Velcro flaps.