Gorilla Grow Tent 2' Extension Size 2x2.5 ventilation Bag material is 80% polyethylene

Bag material is 80% polyethylene and 20% nylon with 5 mil thickness for excellent strength and resistance to permeability

Package Dimensions:                         275mm(L) x 165mm(W) x 70mm(H)

5" dome gives extra height for your taller cuttings

5" to fit all common rack units and is no taller than standard propagation trays it is designed to hold

Gorilla Grow Tent 2' Extension Size 2x2.5 ventilation Bag material is 80% polyethyleneEvery Gorilla Grow Tent already includes a complimentary height extension kit that gives you the ability to increase your growing height from 7 to 8. With this 2 foot height extension it you will now gain the ability to have a tent that is 8, 9, or even 10 in height, by using either just the 1 kit or the 2 kit, or combining them to make the ABSOLUTE TALLEST GROW TENT KNOWN TO MANKIND!!! Benefits to raising the roof include: 1. Significant Yield