6" Cobalt High Lumen LED downlights require a dedicated Cobalt new construction or remodel housing. Aluminum spun baffle with deep grooves to reduce aperture glare while providing high lumen output. Compatible Housing: NHCB-620, NHICCB-620, NHRCB-620 Lumens / Wattage: 2000lm / 30W Color Temperature: 4000K Color Rendering Index: 90 CRI Finish: White Baffle / White Flange Listing: cULus listed for wet locations Accessories: NLCBC-6OR