The Radiant 8AC Digital system comes complete with the radiant 8 inch air cooled reflector, Lumatek digital ballast and a standard HPS bulb. Radiant air cooled reflectors are super sized air-cooled lens units based on the popular high performance Radiant Reflector. High efficiency design with a premium European specular insert means more light from the coolest running fixture ever offered by Hydrofarm. Same quality specifications as Radiant Reflector. Cool running patented double wall design allows placement of light closer to plant. Multi-faceted computer-designed aluminum interior for maximum efficiency. Constructed of heavy duty pre-galvanized steel and lined with highest purity European aluminum. World's finest reflective specular aluminum, 99.85% pure with 95% reflectivity. Proprietary high gloss baked electro-coat paint. Sturdy reinforced angled double-layered construction. Tempered glass lens with sealing foam included. Comes with built in socket and lamp cord. New improved lens system for a completely sealed reflector, hinged for easy bulb exchange, now comes with a built-in socket and 15 foot lamp cord, UL Listed. 25 year reflective material warranty. Reflector size is 9.38 inches high x 21 inches wide x 25 inches long. The standard bulb comes with a 1 year warranty. General Hydroponics exclusive new control kit is included in the bundle pack. Our kit contains pH Up (add a little at a time when your nutrient pH is too low in order to raise the pH to the desired level), pH Down (uses food grade Phosphoric acid to lower the pH to the desired level), and pH Test Indicator (fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Use 3 drops per 5mL of solution). Pipette also included for easy transfer of all liquids. Make sure to clean the pipette between uses. This is another great product available exclusively from Hydroponics Market.
