This slim panel downlight is the one for you if you are troubled by small ceiling spaces or high electricity costs. Innovative Space-saving This LED's slim design solves the problem of ceilings too small to install normal LED flush light panels. This recessed slim panel LED downlight only need 2 inches of clearance height and doesn’t require a housing can, supporting retrofit, remodel and new construction installations. Strict Standards for your Safety The rugged aluminum housing resists corrosion and possesses excellent heat dissipation. This light fixture is IC rated, letting it come into direct contact with insulation. The Right Choice The light's metal spring clamps tightly attach to your ceiling for an easy and safe installation. This light will meet the various needs you have for lighting attics, apartments, kitchens, bedrooms and other areas. Compatible Dimmers: LUTRON: DVWCL-153PH, DV-600P-WH, DVLV-600P-WH, DV-103P-WH, MRF2-6ND-120-WH, MRF2-6ELV-120-WH, MRF2-600M-SW, MALV-600-WH, TTCL-100DH-WH-C, TBL03, D600P-WH, VT-600-13-WH, VTELV-600M-W-WH, NLV-600-WH, NTLV-600-WH, NT-600, NTELV-600-WH, N-600-WH, AY-600-WH, SELV-300P LEVITON: 6681, IPI06-1L, 6672-L, IPL06-12A Warranty This product comes with a 3 year warranty for your rights and benefits as a customer, satisfaction guaranteed. Note: The spring clips max can fix the light on a 1-inch thick ceiling. Specifications: Wattage: 18W Voltage: 120V Equivalent: 90W Luminous flux: 1250lm Lifespan: 40,000hrs Beam angle: 100° Dimmable: Yes Dimming range: 10%-100% Working temp: -13℉-113℉ Waterproof rating: Wet location Material: Aluminum & Iron