The Sun Hut Original Grow Tent is an affordable solution to your indoor greenhouse needs. The Sun Hut Original has a heavy duty ballistic nylon outer shell and an highly reflective interior surface. All models have full service access doors on both the front and back, allowing the grower to reach every square inch of their growing environment. The Sun Hut Original’s structure consists of interlocking powder coated steel poles. Other Features include 8 in Duct Ports and Lamp/Power Cord Ports. The Sun Hut Original was designed to be used with larger sized ID trays such as Botanicare and Duralastics. While supplies last.