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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
000 fixtures per channel through a Gavita EL Master Controller (sold separately)
This 4 gallon backpack sprayer is built for all-day use
High Phosphorus and Potassium Water-Soluble Powder Nutrient
fresher air with minimal maintenance
Growers space HAF fans down a room so the racetrack pattern breaks up hot spots and stale pockets
Ruck 14" Back Draught Damper for Ducting Air Purifiers 000 fixtures per channel throughBack 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
US$ 2491.50
US$ 55.00
US$ 30.00