Ruck 6" Back Draught Damper for Ducting Active Aqua Our Hydrogen Peroxide Liquid Oxygen

Our Hydrogen Peroxide Liquid Oxygen H2O2

Characteristics of Phat Filters:

Solo Cup Equivalent: Offers the same capacity as a traditional solo cup

The Cultivator frame features a rubber nose pad which holds the frames comfortably for hours

or employed in soilless media

Ruck 6" Back Draught Damper for Ducting Active Aqua Our Hydrogen Peroxide Liquid OxygenBack Draught Shutter for 6" Duct Systems The Ruck 6" 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