GrowLite HDE Double Ended Reflector 1000W 8inch Heat Mats & Thermostats The fan system provides constant

The fan system provides constant oxygen to the growing chamber and

The logic keeps CO2 and venting from fighting each other in a sealed room

Featuring a white side with 90% reflectivity

Sensizym boasts a proprietary blend of potent enzymes

GrowLite HDE Double Ended Reflector 1000W 8inch Heat Mats & Thermostats The fan system provides constantAn 8 inch double ended reflector with selectable cooling The HDE runs a double ended HPS lamp from 400 to 1000W. At the 8 inch flanges you get four field selectable options: sealed, air cooled with a lens, or open without one. Concealed Vacuum Airflow Technology hides the ducts so the parabolic hood uses 100% of its surface, adding about 30% more reflective area than open duct designs. That translates to more uniform light over the canopy for indoor