SNAP-Fan 16" Exhaust Shutter Type_Cannabis Curing and Storage This effect is stronger when

This effect is stronger when the plant is under stress and/or cultivated under less than optimum growing conditions

several effects (like mildew resistance) is partly due to continuous availability of silicic acid in the plant tissue

Surface or buried installation

UL Ecologo® certified bags are less harmful for the environment

employee safety and labor efficiency

SNAP-Fan 16" Exhaust Shutter Type_Cannabis Curing and Storage This effect is stronger whenPassive Exhaust Shutter Specifically sized for your 16 inch Snap Fan Corrosion resistant aluminum Protect the fan when its not running Keep warm air in when needed Passive blown open by fan TECHNICAL DETAILS: Shutter Installation Instructions Add AC Actuator Kit to automated any size shutter in AC Snap Fan systems. Please contact us for more information. Weight 10 lbs Dimensions 3 22 23 in