Ruck - Backdraft Damper 1000 The daylight spectrum closely resembles

The daylight spectrum closely resembles bright afternoon sunlight

Designed to perfectly illuminate one standard 1020 propagation tray

humidifying

Use for vine vegetables

because you don’t have to buy root zone material as often

Ruck - Backdraft Damper 1000 The daylight spectrum closely resemblesFor other sizes, please visit our AC Infinity damper page. A backdraft damper is used to control airflow in grow tents, grow rooms, and ventilation systems. It helps prevent unwanted backflow when fans are off, supporting more stable temperature and humidity control. By limiting reverse airflow, it also helps reduce odor escape, minimizes light leaks through ducting, and improves overall airflow efficiency. Backdraft dampers can also help reduce noise