Vego | Greenhouse Roof Vent Auto Opener - 2 Pack Color:Black B: Length 6366 mm (20ft10)

B: Length 6366 mm (20ft10)

Internal Area: 80 sq

High-grade materials designed to resist weather

or other items to keep your greenhouse organized and efficient

the Mythos series greenhouse is designed to stand for years to come

Vego | Greenhouse Roof Vent Auto Opener - 2 Pack Color:Black B: Length 6366 mm (20ft10)The Vego greenhouse roof vent auto opener helps your greenhouse regulate airflow automatically without electricity, wiring, or daily adjustments. As temperatures rise, the hydraulic cylinder gradually opens the roof vent to release excess heat. As temperatures cool, the vent slowly closes to help retain warmth and stabilize the growing environment. For many greenhouse growers, ventilation quickly becomes one of the most important upgrades after