The horizon connect has the option to connect you ballast to the shade if you want to add extra heat to your grow room or don't have space for the ballast anywhere else.

The heat that is generated from the lamp surface is not transferred directly to the plant, but indirectly, with air acting as a carrier. Using the open reflector concept, a natural air current is created, with which the heat is distributed evenly throughout the environment, thereby preventing the formation of hotspots on the plant. The Reflector allows heat to dissipate away from the canopy, greatly reducing garden hotspots and increasing overall lamp life (less heat build up)

• Add heat to your grow from ballast
• Wider light spread
• Even distribution of heat
• Reduced hot spots
• Great for daylight CDM-TMW elite 315w/942 bulb to give perfect light spectrum