18W Round Flat Downlight 1800 Lumens. [Standard Measurements] Cutting hole of 205x15mm and diameter of 225mm. [High Quality Lightning] The opal diffuser provides a superb light dispersion, avoiding any blinding and offering a very pleasant light. A +80 Colour Rendering Index IRC ensures a correct colour reproduction. [Elegant and Innovative Design] Its ultra-slim designs allow it to be mounted on ceilings with space constrains and, once installed, it will be perfectly integrated with the existing decoration of the room. A top-quality aluminium frame contributes to minimal heat emissions, guaranteeing a correct functioning for long periods of time. [Ready to Install] The included Driver features a standard connector for a quick connection and disconnection. The spring-loaded PVC-coated fixation tabs allow for trouble-free installation also protecting the fingers of installer. [Flexibility] The product is ideal for both indoor and outdoor lightning solutions both domestic and professional. Available in 3 colour temperatures: Warm White (3000K), Neutral White (4500K) and Cool White (6500K). [Guarantee of Quality]. 2-Year Guarantee and ISO 14001 Certification. The product is made with high quality materials following a meticulous tried and tested manufacturing process.