Green Window: Green Observation Window allow you to monitor and assess your plants without disrupting their environment. Great for those of you who like to keep a beady eye on their plants!
Tent cover:Inside: 96% highly reflective waterproof diamond Mylar(enhance the reflective effect)
Heavy duty 600D lightproof oxford cloth and diameter 16MM white paint coated metal rods and Large heavy duty Zippers & Double Stitching for protection against light leaks
Vents:round vents with mesh for better ventilation and multiple vents for fan and filter output
Quick tool-free installation