4m x 2m (13' x 7' approx) Pro+ White Poly Tunnel A Fully Galvanised Structure with added internal bracing...more so than any other in it's class. This tunnel not only has Four arches and a "Ground Bar Kit", we have also added Two corner diagonal brace bars and a central roof horizontal brace bar, thus giving greater flex tolerance against wind stresses, a front hinged double skinned metal door with closing catch and, rear zippered roll up door suitable for barrow access - completes the structure. A heavy 150g/sm crossweave, rip stop cover...a clear covering with white woven corded meshing for added strength. With an additional six netted window vents (three on each side) and a wide ground skirt for entrenchment which gives increased protection against the elements. Evolved into what we believe is the "Strongest In It's Class". Stocked separately as an accessory - Ground Anchor Kits to give increased securing in adverse conditions, also covers and frame parts ....we know the frustration caused by a lost or damaged pole or cover. Comes complete with a 30 day manufacturers warranty against manufacturers defects; and a further 6 months warranty against component failure - storm damage not included.