Sigma Gen III Extension Commercial For those looking to automate

For those looking to automate their airflow

Smooth Performance: Employs nylon bushings and solid shafts for quiet and consistent operation

Operation is seamless: the motor actively holds the single panel open while energized and

16mm LEXAN™ THERMOCLEAR™:

This durable greenhouse is built with a 1mm thick galvanized iron frame that includes arch-shaped supports connected by purlins and reinforced by solid end structures

Sigma Gen III Extension Commercial For those looking to automateLength Extension of 6. 5 ft. for Planta Sigma Gen III models. This product comes strictly as an extension for the Planta Sigma and Planta Urban models. Splitter doors and manual windows are not included BASELINE MODEL