The NU6RA PRIME 6" recessed adjustable series by ALPHABET offers multiple cutting edge LED technologies, premium performance and pleasing aesthetics. NU PRIME isthe legacy, best selling, 621 Series with 1 piece reflectors, bayonet thin trim rings and specialty lens, decorative LiteOptics and optional WET rated construction. Downlight,nwall wash and adjustable with all mounting options and most available dimming protocols on the market. XICATO XTM LED with EldoLED 1%, flicker free dimming standard. S.O.S. Quick Ship ready.