Patent Pending Dark Sky cup fits over the lamp to give ambient down light. Used with one-light medium base lamp facing down only.
Width Diameter: 3"
Energy Efficient: FALSE
Energy Star Compliant: FALSE
Progress Lighting Nightsaver P8709-31 is also known as P8709-31 , p8709-31 , P870931 , p870931 , P8709-31 , prop870931 , 785247126750