Octave - Palram Polycarbonate Greenhouse Spacious, highly resistant, see-through and safe polycarbonate greenhouse (blends Fine Shield Technology) Wide inner-space for enhanced gardening experience, for seeding and storing supplies & tools Large and high double-door offers improved work conditions and easier access Provides up to 100% protection from harmful sunrays (UV) Life-time resilient polycarbonate plastic walls; do not turn yellow, opacify or fracture over time Reinforced, non-rusting, robust aluminum structure Ingenious design specially developed for an optimal use of interior space Built-to-last thanks to outstandingly durable materials Maintenance free Protects your plants from the elements, so you can enjoy an extended growing period