Sunhope (Shaghai) Co.,Ltd

O = cool tube inserts inside Most popular 6'' and 8'' reflectors on the market! Combine all advantages of the cool tube and air cool hood in our new cool tube fully adhered vents with tempered glass 6'' or 8'' cool tube assure 100% heat isolate and air cooling. 95% European Aluminum reflector design Air cooled hood providing professional and broader light spread Allows a closer placement above plants What you'll find that this new cool tube shades are absolutely the most durable, most easy-to-use, and most effective shades you'll ever experience. Power is provided via a pre-wired 15 ft, 600-volt E39/E40 lamp cord outfitted with the industry-standard common lamp cord. The light fitting has 5'', 6'', 8'' flanges on both ends Accommodates most lamp types to 1000W Covering large area, plenty lights and reflection, NO HEAT, good for all growing process