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HUM-BOLT is a natural chelate and biostimulant
the increased PAR output of the Lucalox™ PSL lamp best simulates natural daylight to maintain plant growth under artificial lighting conditions
Adjustable "OFF" duration spans from 1 minute to 8 hours
2-year warranty
Ozone production - 1100 mg/hr
Active Air-Damper Options:Backdraft Damper, 6" HUM-BOLT is a natural chelateMade of galvanized steel, these dampers prevent air leakage into your fan setup. They are easy to install, fit directly onto the ducting, and prevent a backdraft of air when the fans are switched off.
