CLOUDLINE S6, QUIET INLINE DUCT FAN SYSTEM WITH SPEED CONTROLLER, 6-INCH nutrients Harpin Proteins are produced in

Harpin Proteins are produced in nature by certain bacterial plant pathogens and plants develop receptors on their seeds

The tension mechanism will keep the hood in place once it is set at the desired height

This new series features a "Master Mat" with Add-On mats sold separately

Additional/individual fittings may also be purchased separately

CLOUDLINE S6, QUIET INLINE DUCT FAN SYSTEM WITH SPEED CONTROLLER, 6-INCH nutrients Harpin Proteins are produced inDesigned to quietly ventilate grow tents, transfer heating cooling to rooms, circulate air, exhaust odors, and cool AV racks. Features an 8 speed manual controller utilizing PWM. See T Series for temperature and humidity controls. Mixed flow design combined with a PWM controlled EC motor for a truly quiet and energy efficient performance. Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware. Duct Size: 6