Quictent Upgraded 20’x10’x6.6’ Portable Greenhouse 2 Zipper Mesh Doors 7 Crossbars Large Walk-in Galvanized Steel Heavy Duty Green Gardening Plant Hot Outdoor House+20 Stakes 4 Ropes, White

【 2 Independent Mesh Zipper Doors& 10 Exhaust Vents 】 --- 2 Doors on each side of the greenhouse, one mesh door to keep small things out and ventilate on hot days; one PE cover door to keep warm. 2 Doors have independent zippers, convenient to use each door according to your need, and increase the greenhouse’s functional quality. 10 exhaust vents (8 on the upper part of sides, 2 on doors) for cross ventilation and venting. 【7 Rows of Crossbars】--- 3 Rows of crossbars on the top of the greenhouse, completely round structure, can prevent the snow and water from accumulating. Also the ground frame, with using the U-type stakes, will be effectively grip the ground and reduce the wind obstruction. 【Windows with all sided velcro】--- All sided Velcro on the windows can make the greenhouse air-locked and keep the inner temperature in winter, and all 10 windows have gauze mesh to keep things out when venting. 【Reinforced Mesh PE Cover】---heavy duty 2 layers PE cover with reinforcement mesh into it. 100% waterproof, transparent cover can get 85% of the sunlight through, at the same time it can prevent ultraviolet ray, won’t make plant burned. 【 Warranty Information 】--- ① Lifetime replacement for connectors, bases and stakes. ② 1 year warranty for all poles. ③ 6 months warranty for cover.