Upgraded Grezone Walk-in Greenhouse for Plant Lovers
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Category: u max greenhouse

About this item
- Supported by powder-coated finish heavy duty steel frame, our tunnel green house is more durable and anti-rust than those whose frames are galvanized
- No matter how hard the weather is, we’ve got you covered with this durable greenhouse to shield against all manner of foul conditions, from rain, wind, frost, sun and snow
- the Doors on one side of the greenhouse, the mesh door to keep small things out and ventilate on hot days; one PE cover door to keep warm. independent zippers, convenient to use each door according to your need, and increase the greenhouse’s functional quality. 6 exhaust ventsfor cross ventilation and venting.
- The 140g/m² PE grid cover is reinforced and offers UV protection at a level of 80+, safeguarding your plants from UV harm. It is completely waterproof and doubles the lifespan of typical covers. While most covers provide only a UV protection level of 3 and typically last between 3 and 6 months, this cover endures for over a year. The PE material is odorless, allowing you to work in the greenhouse without concern. After extensive testing, the cover's dimensions are designed to fit snugly on the frame, improving heat retention and wind resistance during the winter months.
- large walk-in tunnel greenhouse is made of a premium galvanized finish/heavy duty steel frame. The cross bars and 4 reinforced diagonal bars add extra stability. Simple butterfly screw assembly required only.





















