SolisTek Digital Lighting introduces our newest line of air cooled reflectors. Both sizes of reflectors have 4 sided reflective material. Featuring: -highly reflective aluminum material on every interior surface -completely sealed system, air tight & free of leaks -streamline socket ready for 400/600/1000W applications -15' pre-wired lamp socket -8" reflector dimensions:22"L x 20"W x 9"H -6" reflector dimensions:22"L x 20"W x 9"H