Sigma Medium 26 (Gen III) New This model comes pre-wired for

This model comes pre-wired for 115V with a 3-prong plug

Woven fabrics create a strong

For safety

The high-efficiency aluminum shutters are built with fortifying ribs for extra strength and include a integrated tie bar to prevent shutter flapping or accidental opening on windy days

Automation Ready: Can be converted to a power shutter with a compatible motorization kit

Sigma Medium 26 (Gen III) New This model comes pre-wired forThe Sigma Medium 26 (Gen III) was designed with a focus on spaciousness and stability. This greenhouse is perfect for 3 or 4 seasons of growing, allowing you to harvest fresh fruits and vegetables well into the colder months. Our Sigma greenhouses are built to last, featuring a rounded design and creative construction that brings heavy duty greenhouse engineering into your own backyard. Exact size: 98. 4 x 89" x 315. 7 inches The end to end airflow,