Material PE Cover, Steel Pipe Frame Color White Dimension 5.6'W×4.9'H(Door), 20'L×10'W×6.6'H(Overall) Net Weight 63 lbs Package Includes Greenhouse x 1, Accessory Kit x 1, Manual x 1 8 Breathable Screens 8 screen windows ensure the air flow inside the winter greenhouse, and can block the entry of flying insects. Roll-Up Entrance The rolling door can be fixed on the upper part of the door frame with a strap to provide barrier-free access for your entry and exit and planting. The interior of the green house is spacious, so enjoy the joy of receiving the goods! Tough & Durable PE Grid Cover The greenhouse cover made of PE material is 100% waterproof, anti-light snow, anti-ultraviolet and anti-small animals, providing adequate protection for your plants. Convenient Zipper You can easily control the opening or closing of the doors of the portable greenhouse for outdoors through the zipper, which is very convenient. When you close the door of the portable green house small animals cannot enter the green house, and your plants can thrive without worry! Anchoring System The anchoring system uses ropes and metal anchors to help the green house for outside heavy duty be better fixed on the ground and reduce the destruction of the cold frame greenhouse caused by high winds and other factors. Heavy Duty Calvanized Steel This outdoor walk-in greenhouse uses a powder-coated metal frame, which has a very strong and stable structure. Screw Fastening Metal Rod The screws can tightly fix the metal rods together, ensuring the stability of the overall construction of the greenhouse. Neither light rain nor normal wind speed can loosen the connection of the parts of this greenhouse. Short Rod for Reinforcement This tunnel greenhouse has 6 short rods used to reinforce the arched top frame, effectively enhancing the stability of the arched frame. Triangular Area for Stability The four corners of the outdoor winter greenhouse for plants are reinforced with four horizontal bars to form a triangular stable area, which greatly enhances the stability of the grow house. ATTENTION This walk in green house has a certain endurance, but users still need to take protective measures for the greenhouse before the advent of bad weather. Please secure your greenhouse in windy conditions with extra ropes when wind speed excess 24 miles/hour. Please try to install your greenhouse away from direct wind conditions. Please keep your outdoor greenhouse for winter clear of snow during snowy conditions. Snow coverage can not be exceeded 2 inches. Compare with similar items 20FT Tunnel Greenhouse Add to Cart 20FT Tunnel Greenhouse Buying Options 26FT Tunnel Greenhouse Buying Options 26FT Tunnel Greenhouse Add to Cart 40FT Tunnel Greenhouse Buying Options 40FT Tunnel Greenhouse Buying Options Customer Reviews 3.4 out of 5 stars 7 2.8 out of 5 stars 20 3.6 out of 5 stars 308 3.8 out of 5 stars 439 2.6 out of 5 stars 6 2.6 out of 5 stars 5 Price $149.99$149.99 — — $197.99$197.99 — — Material Steel Tube + PE Cover Steel Tube + PE Cover Steel Tube + PE Cover Steel Tube + PE Cover Steel Tube + PE Cover Steel Tube + PE Cover Color White Green White Green White Green Overall Dimension 20' x 10' x 7' 20' x 10' x 7' 26' x 10' x 7' 26' x 10' x 7' 40' x 12' x 7.5' 40' x 12' x 7.5' Door Dimension 5.6' x 4.9' 5.6' x 4.9' 5.6' x 4.9' 5.6' x 4.9' 5.6' x 6.3' 5.6' x 6.3' Number of Windows 8 8 12 12 20 20 Number of Doors 1 1 1 1 2 2 Brand Name MELLCOM MELLCOM MELLCOM MELLCOM MELLCOM MELLCOM