Ruck 14" Back Draught Damper for Ducting Flood Tables + Trays or ethernet connection available for

or ethernet connection available for additional cost)

Color: 100% Black on both sides (All Black)

High-phosphorus formula (3-15-0) to accelerate root development

where a scatter of small packs would leave half the material unserved

Jungle Juice Micro is part of the Jungle Juice ® Grow

Ruck 14" Back Draught Damper for Ducting Flood Tables + Trays or ethernet connection available forBack Draught Shutter for 14" Duct Systems The Ruck 14" Back Draught Damper is an essential component for maintaining efficient airflow in ventilation systems. Built with a durable galvanized sheet steel housing, it prevents reverse airflow by automatically sealing off when the fan is off. The spring loaded aluminum flaps respond to active airflow and remain closed when idle, assisted by a secure rubber seal. This back draught shutter is suitable for