8 inch Backdraft Damper 6-Inch Carbon Filters and reach in their hydroponic

and reach in their hydroponic or indoor garden

(3 feet) Maximum Airflow 428 CFM Total Noise 43 dBA Static Pressure 2

sandy loam and peat keep the mix open instead of packing down in a pot

The HLG 350R is a commercial indoor horticulture LED designed to replace a 600W HID at just 330W

8 inch Backdraft Damper 6-Inch Carbon Filters and reach in their hydroponicAtmosphere's all new galvanized steel back draft dampers fit directly into the duct simplifying installation. They feature a shaft for each of the 2 flaps so to prevent jamming. Also, the flaps close onto a perimeter gasket ensuring the best air seal and quiet operation.