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User-Friendly Controls: Includes switches for speed control
6 µmol/J efficacy from 420W on 120-277V AC
An 8-rail foldable frame with 3
The single-ended format fits standard SE CMH fixtures and ballasts
Continuμm™ can be applied as a root drench or foliar spray and is effective throughout the entire plant growth cycle
Ruck 12" Back Draught Damper for Ducting Pest Control User-Friendly Controls: Includes switches forBack Draught Shutter for 12" Duct Systems The Ruck 12" 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
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