Sigma Small Urban (Gen III) Sungrow Window and condensation control

and condensation control

Stability Control: Includes a tie bar to stabilize the louvers and reduce flapping or noise during operation

Manufactured from high-quality rust-proof steel

Thickness is 10mm

while the interlocking louver design creates a tight weather seal to protect the greenhouse interior when the ventilation system is inactive

Sigma Small Urban (Gen III) Sungrow Window and condensation controlThe Planta Sigma Small Urban (Gen III) was created for spirited gardeners working with compact urban and suburban spaces. This greenhouse is ideal for 3 or 4 season gardening, so you can harvest homegrown fruits and vegetables throughout the year. Our Sigma collection focuses on sturdy construction and spacious design, bringing heavy duty greenhouse engineering right to your backyard. Exact size: 78. 7 x 94. 5 x 158. 3 inches The tough galvanized pipe