EASY, IMPACTFUL UPGRADE: This canless LED recessed ceiling light requires no existing housing or junction box. Contractor-preferred quality, aesthetics, and ease of installation make it a solid choice for new construction, remodel, and retrofit projects ADJUSTABLE HUE AND BRIGHTNESS: Select from 5 color temperatures, from soft white (2700K) to daylight (5000K), to set the mood, optimize functionality, and complement your home’s finishes. Choose from 600/900 lumens (4”) or 900/1200 (5”/6”) DIMMABLE + DIM-TO-WARM: Add any compatible dimmer for flicker-free dimming to 5%; Select the Dim-to-Warm setting and your lighting will transition from bright white (3000K) to a warm, candlelight (1800K) as it dims INDOOR OR OUTDOOR RELIABILITY: Install these wet location-listed fixtures anywhere including showers and protected outdoor ceilings. ENERGY STAR-listed, IC-rated for insulation contact, and Air-Tite certified ESTABLISHED, REPUTABLE BRAND: HALO products are designed and tested in the USA and have been a contractor-preferred brand for nearly 70 years. We offer superior quality, reliability, and US-based customer service. Backed by a 5-year limited warranty