Comes with with everything, 8 bar system, 120V power cord and hanger. Unit is rated for 54,000 hours with 90% of initial lumens. That equates to 150 months of use before you see a 10% decrease in light output. These are the 8 bar systems before Fluence went to 6 bar to lower manufacturing cost.
8 bar system has better uniformity at shorter canopy heights which translates in better yield. The item "FLUENCE Bioengineering SPYDRx PLUS 660w LED Grow Light 120V/240V/277V SPYDR" is in sale since Thursday, October 10, 2019. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Kits".The seller is "babyabefund" and is located in San Diego, California. This item can be shipped to United States.