6"Wing Air Cooled Aluminum Cool Tube Reflector for HID Grow System in Hydroponics and Indoor Growth - China Grow Lights Reflector and Air Cooled Reflector
Air Cooled Reflector for Grow Lighting - HPS Air Cooled Hood
iPower 8 Inch Cool Tube Reflector Hood for HPS MH Grow Light System Kits XXL Wing : Amazon.ca: Patio, Lawn & Garden
Air Cooled Lighting Systems & Cool Tubes for use with HID grow lamps | Holland Horticulture