EZ Grow Pro - Tunnel offers plenty of growing room, over 60 sq ft even with a centre path, manufactured using very strong Galvanised Tubular Steel frame, a centre crop bar is optional ideal for those Hanging Baskets, with custom fitted reinforced UV Stabilised Cover for easy assembly, With a twin-zip Door each end, 4 Large Side roll up Vents with Insect net panels to allow plenty of Ventilation/Air Flow