Wall Mount Duct Shutter 6 - White Steel 6" Wall Mount Duct Shutter Grow System/ Trays/ Reservoirs CFL Bulbs will not be

CFL Bulbs will not be shipped via Ground or Air

Choose between lamp color temperature options of 3100K (this item

• Designed for possible best biological production

Well-suited for low-light growing conditions and high humidity

Wall Mount Duct Shutter 6 - White Steel 6" Wall Mount Duct Shutter Grow System/ Trays/ Reservoirs CFL Bulbs will not beA wall mounted shutter designed for use with grow rooms, dryers, attics, and other HVAC applications. Features built in rubber stoppers that dampen slamming vent blades and ensure complete blockage. Non return thin louvers that close when fan is not in use to prevent outside air and debris from entering. Durable, lightweight steel body that is rust resistant can withstand most weather conditions. Duct Opening Diameter: 6 inches Front Plate Size: 9