8'' Basic Air-Cooled Reflector w/ Slide- in Glass fans-ventilation-ducting "We've been running RAY44s as

"We've been running RAY44s as intracanopy lights in our greenhouse for two seasons now

Competitor green CLF "party lights" or incandescent bulbs do not provide the correct spectrum to prevent photosynthesis

Rootech Cloning Gel 7g

Up to 25 WD-1 can be connected to a single Aqua-x

Factory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution—can be recalibrated with digital calibration using the push buttons

8'' Basic Air-Cooled Reflector w/ Slide- in Glass fans-ventilation-ducting "We've been running RAY44s asAir Cooled with a flange to attach your ducting directly to the reflector. Designed specifically for the horticulture industry. With powder coated steel to ensure a long life. This high quality reflector can be used alone or in a line with many others. Connected by ducting to a sufficient fan this reflector will produce optimum results with cool and efficient operation. Completely sealed. Pre installed lamp socket, 15' cord, and 2 hanging clips