Back Draft Damper - 4 Inch instore-only Agrobrite T5 Fixture is a

Agrobrite T5 Fixture is a Hydrofarm T5 high output grow light fixture for indoor propagation and vegetative lighting

safety-certified package

The internal impeller is part of the same mag drive assembly

that natural production can be strained

using a top-mounted pressure dial to fine-tune output to your setup’s needs

Back Draft Damper - 4 Inch instore-only Agrobrite T5 Fixture is aBack Draft Damper is a galvanized ventilation damper for ducted fan systems, designed to help block reverse airflow and reduce air leakage during fan downtime. Built as a backdraft damper for ventilation ducting, its a straightforward airflow control component for growers and gardeners who rely on consistent air exchange. In spaces where air movement drives comfort and stability, unwanted reverse airflow can pull stale or outside air back through the